Simplify the following expression (a) k2+3k+5k-4k2-3ky+2y2 (b) 5(x+2) (c) 2x+3(x+2)

Q: Multiply both sides by (x² + 1)² and combine like terms. x² + 6x + 1 = (Ax + B)(x² + 1) + Cx + D =…

A: The given equation

Q: There's no -x+1/y-3 in the answers

A:

Q: Rewrite in simplest terms: (9x-8y)+(10x-y)

A:

Q: (2x+3) – x² 9x -(2x+5) 3(x² + 8x+15) 20x? +120x +180 5x –125 + (3x+5) – 4x? |

A: Given :            20x2+120x+1803x+52-4x2+5x2-1259x2-2x+52-2x+32-x23x2+8x+15

Q: s equivalent to (6x + 4)(x + 5) ?

A: We first expand the given expression:

Q: 2(x+3)-3(x+4)=-x+18

A: Solve and find solution:

Q: (L+z) = 0+ (L+z)

A: To determine what property is this.y2+7+0=y2+7

Q: 7(3x-2)+4x-10 in simplest form

A: To write the given equation in simplest form: Equation is 73x-2+4x-10

Q: Simplify

A: 3x12-2x52

Q: 30+(-6x+7x)-45 = 30+(-6+7)x-45 represents what property?

A:

Q: (3x+2)2+5(3x+2)+6

A: Given that, the expression is

Q: 4(x + 8) = 2(4 + 2x)

A:

Q: Which of the following is equivalent to (5x - 9)(5x + 9)? 10x² – 18 O 25x2-81 25x2-90x-81 25x2+81

A:

Q: What’s 11w+z-3-4z+6 in simplest form?

A:

Q: x2+9x+20=(x+a)(x+b)

A:

Q: (b) (2x + 72)(2x - 72)

A: (b). To find the product: 2x+722x-72 Solution: We know that, a+ba-b=a2-b2 Using the above identity,…

Q: why is this true 7a -2a +4a is equivalent to 11a – 2a

A: From the given problem:   7a-2a+4a   From the order of the mathematical operations:…

Q: Determine the value of 7A+5B if 19x2 + 43x + 14 Cr + B (x+1)2 A (x – 1)(x +1)? Answer:

A:

Q: what is the answer to 3a + 11a + 1

A: Adding, 3a and 11a, we get, 14a

Q: how do i simplify (6x+4)(6x+5) ?

A:

Q: 7.) Simplify: 4x + 8x + 2(1 - 3g) + 8( g+ 2)

A:

Q: Determine the value of 4A+10B if 8x2 + 18x + 6 A Cx + B (x – 1)(x+1)2 x - 1 (æ +1)2

A: Simplify and take the suitable value of x such that A , B & C can be calculated easily.

Q: verify that 3(A + B) = 3A + 3B

A:

Q: (3t - 2y)(3t + 5y)

A: It is given that, (3t - 2y)(3t + 5y) We have to expand it.

Q: (8-p)(2-5p+6p2) Multiply?

A: Multiply

Q: What is the product of (5x +4)(4x- 4)? O 162- 16 O Orange O 20x- 4x 20r2 16 20x + 36x - 16 ОООО

A: We are given the expression (5x+4)(4x-4) and we need to find the product

Q: Simplify: (4x-y2z-2)(5x'y3z)(x*y%z*)

A:

Q: 2(x + 3) - 7(2 - 3x)

A:

Q: (10x-3+722) + (22 – 2x + 17) A 8x2 +9x +10 B 11x + 8+10x C 8x2 + 8x +15 D 10x² + 24x – 3

A:

Q: Simplify (x - 4)2 72 - 8 1 Bx +16 C) x² – 16 D x - 8x + 16

A: We can simplify certain type of  an algebraic expressions by using the formulas,

Q: Simplify :(1/3x-5y4)(18x-2y-1)

A: