3x 2y 2

Click here👆to get an answer to your question ️ xcos^3y+3xcosysin^2y=14. Solve Study Textbooks Guides. Join / Login. Question . xcos^3y+3xcosysin^2y=14. Open in App. Solution. Verified by Toppr. Was this answer helpful? 0. 0. Similar questions.Expand (3x−2y)(3x −2y) ( 3 x - 2 y) ( 3 x - 2 y) using the FOIL Method. Tap for more steps... 3x(3x)+3x(−2y)−2y(3x)−2y(−2y) 3 x ( 3 x) + 3 x ( - 2 y) - 2 y ( 3 x) - 2 y ( - 2 y) Simplify and combine like terms. Tap for more steps... 9x2 − 12xy+4y2 9 x 2 - 12 x y + 4 y 2Toán Lớp 8: "Những hằng đẳng thức đáng nhớ": 1, Tính: a, (3x^2+1/2y)^2 b, (1/3x-2y)^2 c, (x+5).(x-5) d, (4x-3).(4x+3) CTLHN luôn @@, hướng dẫn giải giúp em `=2x^2y+5xy-3-1/2 xy +3x^2y-7` `=(2x^2y+3x^2y)+(5xy-1/2 xy)+(-3-7)` `=5x^2y+9/2 xy -10` _ `B-A=(1/2 xy -3x^2y+7)-(2x^2y+5xy-3)` `=1/2 xy -3x^2y+7-2x^2y-5xy+3` `=(1/2 xy …Aug 30, 2022 · Giải bởi Vietjack. {x+2y = 3 3x− 2y = 1 ⇔ {x = 1 y = 1 x + 2 y = 3 3 x − 2 y = 1 ⇔ x = 1 y = 1. Hệ phương trình {x +2y = 3 9x− 6y = 2 x + 2 y = 3 9 x − 6 y = 2 ⇔ {x = 11 12 y = 25 24 ⇔ x = 11 12 y = 25 24. Nên không tương đương. Chọn đáp án D. Bình luận hoặc Báo cáo. về câu hỏi! tính A = 3x + 2y + 5z và y = x - 3 , z = x - 4 . tính A theo x3x+2y=13 3x-2y=5 ．试题答案在线课程分析：（1）直接利用代入消元法求解即可；（2）根据x的系数相等，y的系数互为相反数，利用加减消元法解答．解答：解：（1） y=7-2x① 3x-4y=5② ， ①代入②得，3x-4（7-2x）=5，解得x=3，把x=3代入①得，y=7-2×3=1，所以，方程组的解是 x=3 y=1 ；（2） 3x+2y=13① 3x-2y=5② ， ①+②得，6x=18，解得x=3， ①-②得，4y=8，解得y=2，所以，原方程组的解是 x=3 y=2 ．点评：本题考查的是二元一次方程组的解法，方程组中未知数的系数较小时可用代入法，当未知数的系数相等或互为相反数时用加减消元法较简单．练习册系列答案相关习题To find the x and y intercept of a given conic equation, first rewrite the equation in the standard form of a conic equation by transposing the required terms. Then substitute zero in place of y and solve the obtained equation to get the value of x.tính A = 3x + 2y + 5z và y = x - 3 , z = x - 4 . tính A theo xGiúp mình bài toán này vs ạ.Mình cảm ơn nhiều ạ 1.tìm x,y,z bt: 3x=2y và (x+y)^3-(x-y)^3=126`3)` Cho `A=2x^2y+5xy-3)` `B=1/2xy-3x^2y+7` Tính `A+B` `A-B` `B-A` câu hỏi 5568159 - hoidap247.com Hoidap247.com - Hỏi đáp online nhanh chóng, chính xác và luôn miễn phí TìmGiúp mình bài toán này vs ạ.Mình cảm ơn nhiều ạ 1.tìm x,y,z bt: 3x=2y và (x+y)^3-(x-y)^3=126詳細な解法を提供する Microsoft の無料の数学ソルバーを使用して、数学の問題を解きましょう。この数学ソルバーは、基本的な数学、前代数、代数、三角法、微積分などに対応します。Algebra -3x-2y=2 Solver Shows Steps Quadratic Equations, Exponents, Polynomials ...The solution for the given set of equations 3x + 2y = 2 and -x + 4y = 2 is x = 6 and y = 2. What is an equation? An equation is a combination of different variables, in which two mathematical expressions are equal to each other. The given set of equations is 3x + 2y = 22 (1) -x + 4y = 2 (2) Find the value of x from equation (2), -x + 4y = 2Giải bởi Vietjack. {x+2y = 3 3x− 2y = 1 ⇔ {x = 1 y = 1 x + 2 y = 3 3 x − 2 y = 1 ⇔ x = 1 y = 1. Hệ phương trình {x +2y = 3 9x− 6y = 2 x + 2 y = 3 9 x − 6 y = 2 ⇔ {x = 11 12 y = 25 24 ⇔ x = 11 12 y = 25 24. Nên không tương đương. Chọn đáp án D. Bình luận hoặc Báo cáo. về câu hỏi!配方：x 2 -3x+ =（x- ） 2 ； 2y 2 +4y-3=2（y+ ） 2 -5．试题答案在线课程分析：若二次项系数为1，则常数项是一次项系数的一半的平方．若二次项系数不为1，可先将其化为1．解答：解：x 2 -3x+ 9 4 =（x- 3 2 ））； 2y 2 +4y-3=2（y 2 +2y）-3=2 [（y 2 +2y+1）-1]-3=2（y+1） 2 -5．点评：此题考查了学生的应用能力，解题时要注意配方法的步骤．注 …2y 3x - 3y = - 2 - 2x + 2y = 2 DO DUDI. If there is anything that you don't understand, feel free to ask me! 3x + 6y = 3 • (x + 2y) Equation at the end of step 7 : 2x • (x - 2y) y ————————————— • —————— 3 • (x + 2y) x + 2y Step 8 : Multiplying Exponential Expressions: 8.1 Multiply (x+2y) by (x+2y) The rule says : To multiply exponential expressions which have the same base, add up their exponents.3x+2y-2x+2=3x-2x+2y+2 Please help need to solve it Download pdf 2 See answers justify each step used to simplify the expression Advertisement volcom434 To …: how do you graph: 3x+2y=-2 This question is from textbook Pre-Algebra Answer by MathLover1 (19935) ( Show Source ): You can put this solution on YOUR website! Solved by pluggable solver: Graphing Linear Equations Start with the given equation Subtract from both sides Multiply both sides by Distribute Multiply Rearrange the terms Simplify 3x+2y | Mathway Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Enter a problem... Algebra Examples Popular Problems Algebra Simplify 3x+2y Step 1 Nothing further can be done with this topic. Problem 6-32 Bond Prices [LO 2] You find the following corporate bond quotes. To calculate the number of years until maturity, assume that it is currently January 15, 2019. The bonds have a par value of $2,000 and semiannual coupons. Company (Ticker) Coupon Xenon, Inc. (XIC) 5.900 Kenny Corp. (KCC) ...3x times 2y = 3x2y In a system of equations, you can only solve for a system if there are the same amount of variables as equations. Since there is only one equation …The problem statement states that 3x – 2y = 7. It is asked to find the value of x. Therefore, we have 2 variables (x and y) and 1 equation. Statement 1: x and y are …Chứng minh CE = CD. Cho ∆ABC điểm M nằm trong tam giác. Gọi D là điểm đối xứng với M qua CA, E đối xứng qua BC. Chứng minh CE = CD. Cho tam giác ABC …Bạn Linh đi xe đạp từ nhà đến trường với quãng đường 10 km. Khi đi từ trường về nhà, vẫn trên cung đường ấy, do lượng xe tham gia giao thông nhiều hơn nên bạn Linh phải giảm vận tốc 2 km/h so với khi đến trường.2022/01/10 ... xy－3x－2y＋2＝0 ○定数項だけ右辺に xy－3x－2y ＝－2 ○両辺に6を加える(2×3＝6より xy－3x－2y＋6＝4 ○因数分解 (x－2)(y－3)＝4 ☆{x，y}が整数 ...Simplify: (3x + 2y)² - (3x - 2y)² · Solution: · ✦ Try This: · ☛ Also Check: · NCERT Exemplar Class 8 Maths Chapter 7 Problem 84(ii) · Summary: · ☛ Related ...Химия factor+3x^3y+x^2y^2 Предварительная Алгебра Алгебра Предварительное Исчисление Исчисление Функции Матрицы и Векторы Тригонометрия Статистика Химия развернутъ клавиатуру » Примеры Блог-сообщения, имеющие отношение к Symbolab My Notebook, the Symbolab way Math notebooks have been around for hundreds of years.Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step(3x+2y) 2 = (3x) 2 +2.3x.2y+ (2y) 2 =9x 2 +12xy+4y 2 And, (3x−2y) 2 = (3x) 2 −2.3x.2y+ (2y) 2 =9x 2 −12xy+4y 2 Therefore, (3x+2y) 2 − (3x−2y) 2 =9x 2 +12xy+4y 2 …3x – 2y = 13 kx – 8x = 40 సూత్రం: a1x + b1y + c = 0 మరియు a2x + b2y + c = 0 సమీకరణాలకు పరిష్కారం లేదు a 1 /a 2 = b 1 /b 2 అయితే గణన: ప్రశ్న ప్రకారం 3/k = 2/8 ⇒ 3/k = 1/4 ∴ k = 12 Download Solution PDF Share on Whatsapp Latest MP Jail Prahari Updates Last updated on Jan 24, 2023: how do you graph: 3x+2y=-2 This question is from textbook Pre-Algebra Answer by MathLover1 (19935) ( Show Source ): You can put this solution on YOUR website! Solved by pluggable solver: Graphing Linear Equations Start with the given equation Subtract from both sides Multiply both sides by Distribute Multiply Rearrange the termsx^3 - 3x^2 + 3x^2y + 3xy^2 + y^2 - 3y^2 - 6xy + 3x + 3y + 2012. Làm giúp mình với ạ ...To find the x and y intercept of a given conic equation, first rewrite the equation in the standard form of a conic equation by transposing the required terms. Then substitute zero in place of y and solve the obtained equation to get the value of x.3x + 6y = 3 • (x + 2y) Equation at the end of step 7 : 2x • (x - 2y) y ————————————— • —————— 3 • (x + 2y) x + 2y Step 8 : Multiplying Exponential Expressions: 8.1 Multiply (x+2y) by (x+2y) The rule says : To multiply exponential expressions which have the same base, add up their exponents. The problem statement states that 3x – 2y = 7. It is asked to find the value of x. Therefore, we have 2 variables (x and y) and 1 equation. Statement 1: x and y are …ఇచ్చినది, 3x – 2y = 13 kx – 8x = 40 సూత్రం: a1x + b1y + c = 0 మరియు a2x + b2y + c = 0 సమీకరణాలకు పరిష్కారం లేదు a 1 /a 2 = b 1 /b 2 అయితే గణన: …詳細な解法を提供する Microsoft の無料の数学ソルバーを使用して、数学の問題を解きましょう。この数学ソルバーは、基本的な数学、前代数、代数、三角法、微積分などに対応します。Simplify (3x-2y) (3x+2y) | Mathway Enter a problem... Algebra Examples Popular Problems Algebra Simplify (3x-2y) (3x+2y) (3x − 2y)(3x + 2y) ( 3 x - 2 y) ( 3 x + 2 y) Expand (3x−2y)(3x +2y) ( 3 x - 2 y) ( 3 x + 2 y) using the FOIL Method. Tap for more steps... 3x(3x)+3x(2y)−2y(3x)− 2y(2y) 3 x ( 3 x) + 3 x ( 2 y) - 2 y ( 3 x) - 2 y ( 2 y)Phân tích đa thúc sau thành nhân tử. 1.10x^2-(x^2+25)^2 2(x-y+5)^2-2(x-y+5)+1 Kể lại 1 tiết học mà em ấn tượng nhất (tiết học nhạc) .Mn làm giúp mình nha. Hãy dựa vào bài thơ anh đi anh nhớ quê nhà Viết một đoạn văn khoảng 10 câu3x-2y=1;x-4y=3 Solution : {x,y} = {-1/5,-4/5} System of Linear Equations entered : [1] 3x - 2y = 1 [2] x - 4y = 3 Graphic Representation of the Equations : -2y + 3x = 1 -4y + x = 3 Solve by ... 3x−2y = 19;y = x− 7 https://www.tiger-algebra.com/drill/3x-2y=19;y=x-7/Получи верный ответ на вопрос Разложить многочлен на множители 1. 6a^2+ab 2. 7x^2y - xy2 3. 16a^2-9 4. x^2 + 8x+16 Представить в виде произведения выражение 4a - 4c + ac - a^2 и вычислить при а = 3,5; с = - 1,5 Разложить на множители 1. 2x^2 + 4xy + 2y^2 2 3x (x-2) + 2 ...Получи верный ответ на вопрос Разложить многочлен на множители 1. 6a^2+ab 2. 7x^2y - xy2 3. 16a^2-9 4. x^2 + 8x+16 Представить в виде произведения выражение 4a - 4c + ac - a^2 и вычислить при а = 3,5; с = - 1,5 Разложить на множители 1. 2x^2 + 4xy + 2y^2 2 3x (x-2) + 2 ...x2-3x+3 Final result : x2 - 3x + 3 Step by step solution : Step 1 :Trying to factor by splitting the middle term 1.1 Factoring x2-3x+3 The first term is, x2 its coefficient is 1 . The ... More Items Share Copy Copied to clipboard Examples Quadratic equation x2 − 4x − 5 = 0 Trigonometry 4sinθ cosθ = 2sinθ Linear equation y = 3x + 4 Arithmetic2y 3x - 3y = - 2 - 2x + 2y = 2 DO DUDI. If there is anything that you don't understand, feel free to ask me!Precálculo Cálculo characteristic polynomial 3x+2y=-47x+6y=-16 Precálculo Química Conversiones panel completo » Ejemplos Entradas de blog de Symbolab relacionadas Practice, practice, practice Math can be an intimidating subject. Each new topic we learn has symbols and problems we have never seen. The unknowing... Read MoreMar 24, 2015 · How do you multiply (3x − 2y)2? Algebra Polynomials and Factoring Special Products of Polynomials 1 Answer MeneerNask Mar 24, 2015 The special product (A +B)2 = A2 +2AB +B2 where (in this case) A = 3x and B = − 2y Explanation: Plug that in: = (3x)2 +2 ⋅ (3x)( − 2y) +( −2y)2 = 9x2 − 12xy + 4y2 Or: If you forgot the special products, you can expand: 3x+2y=14 Medium Solution Verified by Toppr The given equation is 4x−y=4 and 3x+2y=14 Now, let us find atleast two solutions of each of the above equations, as shown in the following tables. Table for 4x−y=4 or y=4x−4 Now, table for3x+2y=14 or y= 214−3x Here, the lines intersecting at point C (2, 4) Was this answer helpful? 0 0 Similar questions詳細な解法を提供する Microsoft の無料の数学ソルバーを使用して、数学の問題を解きましょう。この数学ソルバーは、基本的な数学、前代数、代数、三角法、微積分などに対応します。3x-2y=0 Geometric figure: Straight Line Slope = 3.000/2.000 = 1.500 x-intercept = 0/3 = 0.00000 y-intercept = 0/-2 = -0.00000 Step by step solution : Step 1 :Equation of a Straight ... More Items Examples Quadratic equation x2 − 4x − 5 = 0 Trigonometry 4sinθ cosθ = 2sinθ Linear equation y = 3x + 4 Arithmetic 699 ∗533 MatrixSolution found See steps Step by Step Solution Step 1 : Equation at the end of step 1 ( (2• (x2))-4xy) ( ( (x2)+3xy)+2y2) ——————————————•———————————————— (3x+6y) (xy+y2) Step 2 : x2 + 3xy + 2y2 Simplify —————————————— xy + y2 Step 3 : Pulling out like terms 3.1 Pull out like factors : xy + y2 = y • (x + y)x^3 - 3x^2 + 3x^2y + 3xy^2 + y^2 - 3y^2 - 6xy + 3x + 3y + 2012. Làm giúp mình với ạ ...Use the required algebraic identities (squared form, cubed form) to expand the given expressionFree Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-stepProblem 6-32 Bond Prices [LO 2] You find the following corporate bond quotes. To calculate the number of years until maturity, assume that it is currently January 15, 2019. The bonds have a par value of $2,000 and semiannual coupons. Company (Ticker) Coupon Xenon, Inc. (XIC) 5.900 Kenny Corp. (KCC) ... 2y 3x - 3y = - 2 - 2x + 2y = 2 DO DUDI. If there is anything that you don't understand, feel free to ask me! 3x+2y-2x+2=3x-2x+2y+2 Please help need to solve it Download pdf 2 See answers justify each step used to simplify the expression Advertisement volcom434 To justify They put all the like terms together For (3x-2x) they factored out an x which leaves the (3-2)x after this is done you get 1x, thus giving the answer x+2y+2 Advertisement Abi8020Simplify 3x+2y | Mathway Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Enter a problem... Algebra Examples Popular Problems Algebra Simplify 3x+2y Step 1 Nothing further can be done with this topic. 3x-2y/4=z-2x/5=4y-3z/2 và x+2y-3z=-12 Loga Sinh Học lớp 12 0 lượt thích 2 xem. 1 trả lời Thích Trả lời Chia s ẻ. anhtuan2003 . Ta có: 43x−2y=32z−4x=24y−3z ...ఇచ్చినది, 3x - 2y = 13 kx - 8x = 40 సూత్రం: a1x + b1y + c = 0 మరియు a2x + b2y + c = 0 సమీకరణాలకు పరిష్కారం లేదు a 1 /a 2 = b 1 /b 2 అయితే గణన: ప్రశ్న ప్రకారం 3/k = 2/8 ⇒ 3/k =2点を利用して任意の直線はグラフ化できます。x x 値2つを選択し、方程式に代入し、対応するy y 値を求めます。タップして手順をさらに表示してください…Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.Đáp án đúng: A Giải chi tiết:\(\left\{ \begin{array}{l}2x + 2y = 3\\3x - 2y = 2\end{array} \right. \Leftrightarrow \left\{ \begin{array}{l}2x + 2y = 3\\5x ... `=2x^2y+5xy-3-1/2 xy +3x^2y-7` `=(2x^2y+3x^2y)+(5xy-1/2 xy)+(-3-7)` `=5x^2y+9/2 xy -10` _ `B-A=(1/2 xy -3x^2y+7)-(2x^2y+5xy-3)` `=1/2 xy -3x^2y+7-2x^2y-5xy+3` `=(1/2 xy -5xy)+(-3x^2y-2x^2y)+(7+3)` `=-9/2 xy - 5x^2y +10` Hãy giúp mọi người biết câu trả lời này thế nào? Gửi Hủy. Cảm ơn ; Báo vi phạm ...2015/02/04 ... Easy lets use the algorithm / identity (a+b)^2 = a^2 + b^2 + 2ab So lets identify our terms a= 3x b =2y So therefore (3x+2y)^2= (3x)^2 + ...x^2y''+3xy'-3y=0 - Symbolab ما قبل الجبر الجبر ما قبل التفاضل والتكامل حساب التفاضل والتكامل دوالّ ورسوم بيانيّة مصفوفات ومتّجهات علم المثلّثات إحصاء x^2y''+3xy'-3y=0 ما قبل الجبر الجبر لوحة كاملة » أمثلة منشورات مدونة Symbolab ذات الصلة Practice, practice, practice Math can be an intimidating subject.2点を利用して任意の直線はグラフ化できます。x x 値2つを選択し、方程式に代入し、対応するy y 値を求めます。タップして手順をさらに表示してください…To find the x and y intercept of a given conic equation, first rewrite the equation in the standard form of a conic equation by transposing the required terms. Then substitute zero in place of y and solve the obtained equation to get the value of x. Sao cho biểu thức q =y2-2x2+6 - Tìm m để hệ phương trình 3x+2y=5m-8; x+y=2m-3 có nghiệm (x;y),Sao cho biểu thức q =y2-2x2+6,Toán học Lớp 9,bài tập Toán học Lớp 9,giải bài tập Toán học Lớp 9,Toán học,Lớp 9. Đăng ký . Đăng nhập + Hỏi cộng đồng. Hỏi gia sư ...tìm m để hệ phương trình 3x+2y=5m-8 x+y=2m-3 có nghiệm (x,y) sao cho biểu thức q =y2-2x2+6 có giá trị lớn nhấtSystem A 3x+2y-z=11 -x-5y+z=15 4x+3y+2z=30 coefficient matrix for system A constant matrix for system A augmented matrix for system A Expert Answer Previous question Next question Get more help from Chegg Solve it with our Calculus problem solver and calculator. COMPANY About Chegg Chegg For Good College Marketing Corporate Development 2015/02/04 ... Easy lets use the algorithm / identity (a+b)^2 = a^2 + b^2 + 2ab So lets identify our terms a= 3x b =2y So therefore (3x+2y)^2= (3x)^2 + ...Simplify (3x-2y)^{2} - (2x-3y)^{2} en. image/svg+xml. Related Symbolab blog posts. My Notebook, the Symbolab way. Math notebooks have been around for hundreds of ... The solution for the given set of equations 3x + 2y = 2 and -x + 4y = 2 is x = 6 and y = 2. What is an equation? An equation is a combination of different variables, in which two mathematical expressions are equal to each other. The given set of equations is 3x + 2y = 22 (1) -x + 4y = 2 (2) Find the value of x from equation (2), -x + 4y = 2Toán Lớp 8: "Những hằng đẳng thức đáng nhớ": 1, Tính: a, (3x^2+1/2y)^2 b, (1/3x-2y)^2 c, (x+5).(x-5) d, (4x-3).(4x+3) CTLHN luôn @@, hướng dẫn giải giúp emExpand (3x−2y)(3x −2y) ( 3 x - 2 y) ( 3 x - 2 y) using the FOIL Method. Tap for more steps... 3x(3x)+3x(−2y)−2y(3x)−2y(−2y) 3 x ( 3 x) + 3 x ( - 2 y) - 2 y ( 3 x) - 2 y ( - 2 y) Simplify and combine like terms. Tap for more steps... 9x2 − 12xy+4y2 9 x 2 - 12 x y + 4 y 2: how do you graph: 3x+2y=-2 This question is from textbook Pre-Algebra Answer by MathLover1 (19935) ( Show Source ): You can put this solution on YOUR website! Solved by pluggable solver: Graphing Linear Equations Start with the given equation Subtract from both sides Multiply both sides by Distribute Multiply Rearrange the termsx, y, z biết x, y, z lần lượt tỉ lệ với 2; 3; 4 và 3x - 2y - 4z = 96Tại cùng một nơi trên Trái Đất, con lắc đơn có chiều dài ℓ dao động điều hòa với chu kì 2 s, con lắc đơn có chiều dài 2ℓ dao động điều hòa với chu kì là A.4 s. B.\(2\sqrt 2 s\) C.2 s. D.\(\sqrt 2 s\)Transcribed Image Text: For the problem y - x subject to → max 3x + 2y ≥ 12 3x-3y > 2 draw the feasible region and solve the problem: find the maximal value of the cost-function and all (x, y) delivering the maximum. Expert Solution Want to see the full answer? Check out a sample Q&A here See Solution star_border (3x)+(2y)=45 Geometric figure: Straight Line Slope = -3.000/2.000 = -1.500 x-intercept = 45/3 = 15 y-intercept = 45/2 = 22.50000 Rearrange: Rearrange the equation by …Oct 1, 2018 · 3x – 2y = 13 kx – 8x = 40 సూత్రం: a1x + b1y + c = 0 మరియు a2x + b2y + c = 0 సమీకరణాలకు పరిష్కారం లేదు a 1 /a 2 = b 1 /b 2 అయితే గణన: ప్రశ్న ప్రకారం 3/k = 2/8 ⇒ 3/k = 1/4 ∴ k = 12 Download Solution PDF Share on Whatsapp Latest MP Jail Prahari Updates Last updated on Jan 24, 2023 Solution found See steps Step by Step Solution Step 1 : Equation at the end of step 1 ( (2• (x2))-4xy) ( ( (x2)+3xy)+2y2) ——————————————•———————————————— (3x+6y) (xy+y2) Step 2 : x2 + 3xy + 2y2 Simplify —————————————— xy + y2 Step 3 : Pulling out like terms 3.1 Pull out like factors : xy + y2 = y • (x + y)2/3x+2y + 3/3x-2y = 17/5 5/3x+2y + 1/3x-2y = 2 linear equations in two variables class-10 1 Answer 0 votes answered Aug 29, 2018 by AmirMustafa (60.4k points) selected Sep 16, 2018 by Vikash Kumar Best answer The given equations are Adding (v) and (vi), we get: ⇒6x = 6 ⇒ x = 1 Substituting x = 1 in (v), we get: 3 + 2y = 5 ⇒ y = 1Start with the given equation. 2y=2-3x Subtract 3x from both sides. 2y=-3x%2B2 Rearrange the terms.Simplify 3x+2y | Mathway Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Enter a problem... Algebra Examples Popular Problems Algebra Simplify 3x+2y Step 1 Nothing further can be done with this topic.(3x+2y) 2 = (3x) 2 +2.3x.2y+ (2y) 2 =9x 2 +12xy+4y 2 And, (3x−2y) 2 = (3x) 2 −2.3x.2y+ (2y) 2 =9x 2 −12xy+4y 2 Therefore, (3x+2y) 2 − (3x−2y) 2 =9x 2 +12xy+4y 2 −9x 2 +12xy−4y 2 =24xy Advertisement Answer No one rated this answer yet — why not be the first? 😎 dk2018singh *2+6xy all dish shack HDD Advertisement Still have questions?Simplify: (3x+2y) 2−(3x−2y) 2 Easy Solution Verified by Toppr We have, (3x+2y) 2=(3x) 2+2.3x.2y+(2y) 2(∵(a+b) 2=a 2+2ab+b 2)) =9x 2+12xy+4y 2 And, (3x−2y) 2=(3x) 2−2.3x.2y+(2y) 2 (∵(a−b) 2=a 2−2ab+b 2)) =9x 2−12xy+4y 2 Therefore, (3x+2y) 2−(3x−2y) 2=9x 2+12xy+4y 2−9x 2+12xy−4y 2 =24xy Was this answer helpful? 0 0 Similar questions Find the sum of :Химия factor+3x^3y+x^2y^2 Предварительная Алгебра Алгебра Предварительное Исчисление Исчисление Функции Матрицы и Векторы Тригонометрия Статистика Химия развернутъ клавиатуру » Примеры Блог-сообщения, имеющие отношение к Symbolab My Notebook, the Symbolab way Math notebooks have been around for hundreds of years. Toán Lớp 8: "Những hằng đẳng thức đáng nhớ": 1, Tính (bỏ dấu ngoặc) a, (x+2y)^2 b, (3x-1).(3x+1) c, (2x-y)^2 d, (1/2x+y).(1/2x-y) CTLHN luôn ...3x - 2y = 2. x = 0.667y + 0.667. Solve for y. To solve for y, we solve the equation so the variable y is by itself on the left side: 3x - 2y = 2. y = 1.5x - 1. Find slope. The slope of the …Find the Slope 3x-2y=2 | Mathway Algebra Examples Popular Problems Algebra Find the Slope 3x-2y=2 3x − 2y = 2 3 x - 2 y = 2 Rewrite in slope-intercept form. Tap for more steps... y = 3 2x− 1 y = 3 2 x - 1 Using the slope-intercept form, the slope is 3 2 3 2. m = 3 2 m = 3 23x − 2y = 2 3 x - 2 y = 2 Solve for y y. Tap for more steps... y = −1+ 3x 2 y = - 1 + 3 x 2 Rewrite in slope-intercept form. Tap for more steps... y = 3 2x− 1 y = 3 2 x - 1 Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 3 2 3 2 y-intercept: (0,−1) ( 0, - 1) Any line can be graphed using two points.Acellus Find the maximum value of C = 3x + 2y Subject to the following constraints: x 2 0 y 2 0 x + 3y < 15 4x +y <16 Enter. Discussion. You must be signed in to discuss. Video …tìm các số nguyên dương x,y thỏa mãn 3x^2+y^2+4xy=5x+2y+1 - Hoc24. HOC24. Học bài Hỏi bài Giải bài tập Đề thi Video bài giảng. Đăng nhập Đăng ký. Khối lớp. Lớp 12. Lớp 11. Lớp 10. Lớp 9.Simplify: (3x+2y) 2−(3x−2y) 2 Easy Solution Verified by Toppr We have, (3x+2y) 2=(3x) 2+2.3x.2y+(2y) 2(∵(a+b) 2=a 2+2ab+b 2)) =9x 2+12xy+4y 2 And, (3x−2y) 2=(3x) 2−2.3x.2y+(2y) 2 (∵(a−b) 2=a 2−2ab+b 2)) =9x 2−12xy+4y 2 Therefore, (3x+2y) 2−(3x−2y) 2=9x 2+12xy+4y 2−9x 2+12xy−4y 2 =24xy Was this answer helpful? 0 0 Similar questions Find the sum of :Click here👆to get an answer to your question ️ xcos^3y+3xcosysin^2y=14. Solve Study Textbooks Guides. Join / Login. Question . xcos^3y+3xcosysin^2y=14. Open in App. Solution. Verified by Toppr. Was this answer helpful? 0. 0. Similar questions.Giúp mình bài toán này vs ạ.Mình cảm ơn nhiều ạ 1.tìm x,y,z bt: 3x=2y và (x+y)^3-(x-y)^3=126Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-stepAcellus Find the maximum value of C = 3x + 2y Subject to the following constraints: x 2 0 y 2 0 x + 3y < 15 4x +y <16 Enter. Discussion. You must be signed in to discuss. Video Transcript. Hello! This is a question I teach about. The question says the maximum value is 23 X. There are two ways subject to the constraints.Порядок Действий Множители и Простые Числа Дроби Длинная aрифметика Десятичные Экспоненты и Радикалы Соотношения и Пропорции Модуль Среднее Значение, Медиана и Режим Арифметика Научных Обозначений Máy Tính Tiền Đại Số, Đại Số, Lượng Giác, Giải Tích, Hình Học, Thống Kê và Hóa Học miễn phí theo từng bướcThe given expression is (3x + 2y) 2 + (3x – 2y) 2. We have, (3x + 2y) 2 = (3x) 2 + 2.3x.2y + (2y) 2 (Here we apply standard identities) = 9x 2 + 12xy + 4y 2. and (3x-2y) …Giúp mình bài toán này vs ạ.Mình cảm ơn nhiều ạ 1.tìm x,y,z bt: 3x=2y và (x+y)^3-(x-y)^3=126آلات حساب للجبر، حساب التفاضل والتكامل، هندسة، إحصاء، وكيمياء مع شرح Find the Slope 3x-2y=2 | Mathway Algebra Examples Popular Problems Algebra Find the Slope 3x-2y=2 3x − 2y = 2 3 x - 2 y = 2 Rewrite in slope-intercept form. Tap for more steps... y = 3 2x− 1 y = 3 2 x - 1 Using the slope-intercept form, the slope is 3 2 3 2. m = 3 2 m = 3 2ఇచ్చినది, 3x – 2y = 13 kx – 8x = 40 సూత్రం: a1x + b1y + c = 0 మరియు a2x + b2y + c = 0 సమీకరణాలకు పరిష్కారం లేదు a 1 /a 2 = b 1 /b 2 అయితే గణన: ప్రశ్న ప్రకారం 3/k = 2/8 ⇒ 3/k =Chứng minh CE = CD. Cho ∆ABC điểm M nằm trong tam giác. Gọi D là điểm đối xứng với M qua CA, E đối xứng qua BC. Chứng minh CE = CD. Cho tam giác ABC …Sao cho biểu thức q =y2-2x2+6 - Tìm m để hệ phương trình 3x+2y=5m-8; x+y=2m-3 có nghiệm (x;y),Sao cho biểu thức q =y2-2x2+6,Toán học Lớp 9,bài tập Toán học Lớp 9,giải bài tập Toán học Lớp 9,Toán học,Lớp 9. Đăng ký . Đăng nhập + Hỏi cộng đồng. Hỏi gia sư ...How do you multiply (3x − 2y)2? Algebra Polynomials and Factoring Special Products of Polynomials 1 Answer MeneerNask Mar 24, 2015 The special product (A +B)2 = A2 +2AB +B2 where (in this case) A = 3x and B = − 2y Explanation: Plug that in: = (3x)2 +2 ⋅ (3x)( − 2y) +( −2y)2 = 9x2 − 12xy + 4y2 Or: If you forgot the special products, you can expand:x^3 - 3x^2 + 3x^2y + 3xy^2 + y^2 - 3y^2 - 6xy + 3x + 3y + 2012. Làm giúp mình với ạ ...Giúp mình bài toán này vs ạ.Mình cảm ơn nhiều ạ 1.tìm x,y,z bt: 3x=2y và (x+y)^3-(x-y)^3=126tính A = 3x + 2y + 5z và y = x - 3 , z = x - 4 . tính A theo xExpand (3x−2y)(3x −2y) ( 3 x - 2 y) ( 3 x - 2 y) using the FOIL Method. Tap for more steps... 3x(3x)+3x(−2y)−2y(3x)−2y(−2y) 3 x ( 3 x) + 3 x ( - 2 y) - 2 y ( 3 x) - 2 y ( - 2 y) Simplify and combine like terms. Tap for more steps... 9x2 − 12xy+4y2 9 x 2 - 12 x y + 4 y 2Simplify (3x-2y)^{2} - (2x-3y)^{2} en. image/svg+xml. Related Symbolab blog posts. My Notebook, the Symbolab way. Math notebooks have been around for hundreds of ... Получи верный ответ на вопрос Разложить многочлен на множители 1. 6a^2+ab 2. 7x^2y - xy2 3. 16a^2-9 4. x^2 + 8x+16 Представить в виде произведения выражение 4a - 4c + ac - a^2 и вычислить при а = 3,5; с = - 1,5 Разложить на множители 1. 2x^2 + 4xy + 2y^2 2 3x (x-2) + 2 ...3x2 + xy − 2y2 3 x 2 + x y - 2 y 2 For a polynomial of the form ax2 +bx+ c a x 2 + b x + c, rewrite the middle term as a sum of two terms whose product is a⋅c = 3⋅−2 = −6 a ⋅ c = 3 ⋅ - 2 = - 6 and whose sum is b = 1 b = 1. Tap for more steps... 3x2 − 2xy+3xy−2y2 3 x 2 - 2 x y + 3 x y - 2 y 2 Factor out the greatest common factor from each group.Como se resuelve: - 3x + 2y + 4x - 6y. Respuestas: 3 Mostrar respuestas Matemáticas: nuevas preguntas. Matemáticas, 18.06.2019 11:00, evoleth76. Hi there, i found your web site by the use of google while searching for a similar matter, your site came up, it seems to be good. i've bookmarked it in my google bookmarks. eadebkakddbb ...Đáp án đúng: A Giải chi tiết:\(\left\{ \begin{array}{l}2x + 2y = 3\\3x - 2y = 2\end{array} \right. \Leftrightarrow \left\{ \begin{array}{l}2x + 2y = 3\\5x ...Toán Lớp 8: "Những hằng đẳng thức đáng nhớ": 1, Tính: a, (3x^2+1/2y)^2 b, (1/3x-2y)^2 c, (x+5).(x-5) d, (4x-3).(4x+3) CTLHN luôn @@, hướng dẫn giải giúp em 2y 3x - 3y = - 2 - 2x + 2y = 2 DO DUDI. If there is anything that you don't understand, feel free to ask me! System A 3x+2y-z=11 -x-5y+z=15 4x+3y+2z=30 coefficient matrix for system A constant matrix for system A augmented matrix for system A Expert Answer Previous question Next question Get more help from Chegg Solve it with our Calculus problem solver and calculator. COMPANY About Chegg Chegg For Good College Marketing Corporate DevelopmentCâu 1:Bạn Hà chẳng những học giỏi mà bạn ấy còn ngoan ngoãn. Câu 2:Tuy chúng ta đã tận tình giúp đỡ Khôi nhưng bạn ấy vẫn chưa tiến bộ. Câu 3:Nếu trời mưa thì ngày mai chúng ta không đi cắm trại. Câu 4:Nhờ Minh giúp đỡ mà kết quả học tập của Thắng tiến bộ rõ. Câu 5: Mặc dù nhà rất xa nhưng bạn An chưa bao giờ đi học trễ. Problem 6-32 Bond Prices [LO 2] You find the following corporate bond quotes. To calculate the number of years until maturity, assume that it is currently January 15, 2019. The bonds have a par value of $2,000 and semiannual coupons. Company (Ticker) Coupon Xenon, Inc. (XIC) 5.900 Kenny Corp. (KCC) ... tính A = 3x + 2y + 5z và y = x - 3 , z = x - 4 . tính A theo x: how do you graph: 3x+2y=-2 This question is from textbook Pre-Algebra Answer by MathLover1 (19935) ( Show Source ): You can put this solution on YOUR website! Solved by pluggable solver: Graphing Linear Equations Start with the given equation Subtract from both sides Multiply both sides by Distribute Multiply Rearrange the terms
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