Instructions: Sort the terms under their like terms 4x2 9ху x?y -3x 7y 5ху 1 6x²y x²y -2x² 5х -6x 5y ху 5x2 2xy 9xy? 3 3 2y 3x2y 10ух 3. -y2x -xy y 4xy? -x²y 6. x2 2x 1/4 12

Q: 9 Find the values of x & y. 4 (4y +7) 13x + 15 19x-9 (10y-37)

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Q: 4. Simplify the given expression : (3Vx43.y* 2 x3.y-4 O 6"yl6 O 9ryl6 O 6x7ys O 9x37y8

A: SOLUTION-

Q: Use the expression to write an equivalent expression in standard form, and collect like terms. Show…

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Q: 10x – 7x2 – 1, x2 – x+ 3 3. Which of the following is an equivalent expression for - A 10x? + 10x –…

A: Division of rational function

Q: Which expressions are equivalent to -7z+ (-6.5) + 2.5z + 6y – 1.5? Select all that apply. O A. -8+6y…

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Q: Given 2x?- z- 6 Which terms are missing in the box? 222 2.a -6 O 3x and -2x O -3x and 2x 4x and 3x O…

A: Topic- Quadratic equations

Q: Write the equation in standard form. x 2 + y 2 - 8x - 4y + 12 = 0 ( x - 4) 2 + ( y + 2) 2 = 8 ( x…

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Q: Which of the following is NOT a legitimate way to write y" if x2 +3v² = 4? О у-ху 3y? 4 4 V3(4-…

A: To solve the given problem we find the first order and second order derivative of the given problem…

Q: -4x (2x + 3) - 4x²( – 6x – 6) Simplify the following completely 2x2 Answer = Preview Box 1: Enter…

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Q: Perform the addition and simplify. (5y4 - 8y2 + 5x? - 3) + (-2yA + 4y? + 9) (5y4 - 8y? = D - 5x2 -…

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Q: Simplify each expression by combining like terms. (15) 9a + 15a - 6 (16) 4b - 7 + 9b Type answer…

A: Since you have asked multiple question, we will solve the first 3 question for you as per our guide…

Q: Which of the following is written in Standard form? O y = 3x %3D O y= 5(1 -4x) O 3x + 2y = 10 %3D O…

A: STANDARD FORM OF LINEAR EQUATION, Ax + By = C

Q: Directions: Simplify these problems by combining like terms. 13. 12q - 4 + 10q - 4q +9 = 14. 21k -…

A: 13.12q-4+10q-4q+9=18q+514.21k-20k+3k=4k

Q: Simplify by combining like terms. 9y + 7y- 7y2 - 8y? 9y + 7y-7y? - 8y? =O %3D

A:

Q: Find the value of the following expression if x = 5, y = 4 and z =1 6 - (x - y) + y^2z + 3(x^2 -…

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Q: Match the expression in column A to the equivalent expression in column B. Write the letter on the…

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Q: 5. Simplify: y23 x7 O x7 y ¹5 15 x7 y15 O x7 y 2³ (x5)-2 x ¹ y ² 3 xy-3 (y-6) ³

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Q: Which of the following is written in Standard form? O y= 3x O y= 5(1-4x) O 3x + 2y = 10 O y-5=…

A: The standard form of straight line is  ax + by = c

Q: Simplify the expression. 2a2 - 7a-15 9a-1 a+3a-10 3a-8a -3 4a?-9 2a-9a+ 9 - 42a a -8a -2 O (a…

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Q: Write (x+2)^2+(y-1)^2=81 in its general form * O x^2+y^2+4x-2y-76=0 O x^2+y^2+4x-2y-26=0…

A: (x+y)^2= x^2+2xy+y^2

Q: Expressed in simplest form, 3y 9 is equivalent to 2у - 6 6- 2у -6y2 + 36y – 54 3 (2у — 6)(6 — 2у) Зу…

A: Given :                    3y2y-6 + 96-2y To find :                    write in simplest form.…

Q: Convert from general form to standard form. 9x2 - 4y?-36x – 24y + 36 = 0 | O (2 – 2) (y + 3)? + 3)?…

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Q: 12 Give the properties for the equation 9x 2 + 16y 2 - 36x + 96y + 36 = 0 Domain -6 ≤ x ≤ 7 -7 ≤ x…

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Q: Simplify 9x2y+11xy−37y2+13x2y+100xy−60y2

A: 9x^2y+11xy-37y^2+13x^2y+100xy-60y^2 = =9x^2y+11xy+−37y^2+13x^2y+100xy+−60y^2…

Q: Simplify. Show all steps. 5. -5xy + 12 + 7x- 4y+ 8yx + 2x k-k 6. k7 -5xy+12+7x+-4y+8xy+2x…

A: As per student asked for question no 9 so I solved only 9th no question.

Q: 4. What is the simplification of the following comple expression (i = -1) 4+3i 1– 3i 13 9. 1 3 A) 10…

A: 4+3i1-3imultiply and divide by…

Q: 11. Simplify. Write the answer in standard form. * (4a – 8a – 4a) + (7a -7-6a) | 11a - 4a - 14a – 7…

A: Given 4a3 - 8a - 4a2 + 7a3 - 7 - 6a

Q: (-11x+31y)-2(-x+5y)  Which of the following expressions is equivalent to the expression above? A)…

A: Given,            (-11x+31y) -2(-x+5y)

Q: Let æ² + 32 + 22 = ? 3ayz, then which of the following is 3yz-20 2x-30y a. 3oy-2y 2x-3oy Ob. 2y-3oy…

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Q: Which expression is equivalent to 6x³ – 5x?y – 24xy? + 20y ? a. x2(6x – 5y) + 4y2(6x + 5y) b. x2(6x…

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Q: Simplify the expression. 4 4x +3y y - 2x°y - 135 - 6x - 3y Зу 4. +3y"+108 4x+3y -2x°y -135 - 6x- 3y…

A: As there are two variables and only one equation , thus the exact value of the parameters cannot be…

Q: Directions: Simplify these problems by combining like terms. 13. 12q - 4 + 10q - 4q +9 = 14. 21k -…

A:

Q: Perform the addition and simplify. (12y* – 4y² + x² - 4) + (- 5y* + 6y² + 10) (12y* - 4y? + x? - 4)…

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Q: Add or subtract, if possible. 19. -7x + 4r 20. -4x°y + x'y 21. x + x 22. 7x y? – (-3xy?) 23. 12xy? –…

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Q: Simplify by combining like terms. 5y + 9y – 7y? - 5y? 5y + 9y - 7y? - 5y2 = O %3D

A: Simplify

Q: 1. x²+y? = 121 2. (x- 2)² +y² = 64 3. (x+ 3.2 5.2 +(y+ = 36 4. (x – 1)² + (y +7)² = 9 5. (x+8)² + (y…

A: We will find the centre and radius. Then using compass, the circle can be drawn having the given…

Q: lent to the given ex .12x-16 a. 9.6x-16+2.4: ь. 33х-5) b. 30 c. 4(3x - 4)

A: we have to find the expression

Q: Y Y Z Z - Z 4 If each letter represents a different nonzero digit, what must Y be?

A:

Q: Match each expression in column A with an equivalent expression from column Be prepared to explain…

A: From the given data simplified the data and solved

Q: Question 8 Which expression shows an expanded form of -8x'y² (x² – 6y) ? - &r°y2 - 48x'y -8r°y -…

A: Ans : D

Q: 18. Simplify. 3x + 6x 2x + 4 3x 3x a 2 b 3x d 3x 2 d' + 10d + 25 19. What are the restrictions on…

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Q: English Spanish o y=-극x + 5 o y=-+ -4-3--2--1- -1-2-3 -1 -2 y = x+5 %3D -3 -4 5/4 4-3-2T

A: First find x intercept and y intercept then use equation of line

Q: simplify and then evaluate the expressions for x=-1,y=2,z=3. a.) (2xy^3z^-1)^2/x^2y^4

A: F(x,y,z) = (2xy^3z^-1)^2/x^2y^4

Q: Simplify: 17y - 23 = 23y + 16

A: →Try to arrange the given equation in such a way that variable and constant are separable.

Q: Multiply and simplify the following: (y-1)(y2-y+1) (x-3)(x2-3x+5) (x+4)(x2+5x-25) (2x-1)(x2-3x+25)…

A: Multiply and simplify the following: (y-1)(y2-y+1) (x-3)(x2-3x+5) (x+4)(x2+5x-25) (2x-1)(x2-3x+25)…

Q: A triangle has side lengths of (5.5x+6.2y) centimeters, (4.3x+8.3z) centimeters, and (1.6z-5.1y)…

A: Please rate and feel free to ask any query about any part of the question.

Q: 4 Simplify the given expressions. a. (7.2 x 10) + (2.6 x 10) (1.3 x 102) b. (3.1 x 107) x (1.6 x…

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Q: Which of the following is an equivalent to the sum of the expressions y +1 and y - 2? A. y3 +y B. y3…

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Q: Next O Post Test: Expressions and Equations Match the equivalent expressions. 3y + 12 x-3y + 12…

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