Which expression is equivalent to (2x¹ - 5x² − 8x) + (x²¹ + 6x² − 3x)? A 3x4 +6x³-5x²-11x B 3x4+x³-11x с 3x4+x²-11x

Q: (−2x4)(2x5y)

A: Finding the algebraic product

Q: -2(5x-1)-5 6x-4(3-x)

A: Given inequation is

Q: perform the operation (-10x2-1)+(-8x2+8x-8)

A:

Q: If 8x27x243=2ax3b, then find (a+b)

A:

Q: what is 4x+3b

A: The solution for the above question is as shown below.

Q: 5x2 – 23x – 10 5x2 + 22x + 8 - Simplify: 5x2 – 29x + 20 x2 + 5x + 4

A:

Q: -5(2x+3)-(4x+5)

A: Note Because instruction is not given i am simplify this -5(2x+3)-(4x+5)

Q: Multiply. (-9x³)(7x4) O 16x' 7 O-63x12 O 16x12 O-63x7

A: As we know from the exponent rule: ab·ac=ab+c   (a). The given expression is: -9x37x4

Q: Perform the indicated operation. Subtract (8x+7) from (4x+9x+4). (8x+7) subtracted from (4x +9x+ 4)…

A: (4x^2+9x+4) - (8x+7)We first have to distribute the negative.

Q: 4 + 1 × 2

A: 4 + 1 x 2 Apple BODMAS  Rule = 4 + 2        ( M = multiplication)

Q: (9m6n) + (m + 2n)

A:

Q: Multiply and simplify. (x + 2y)² Select one: A. x² + 4xy + 4y² B. x² + 4xy + y² x2 C. x² + 2xy + 4y²…

A:

Q: Simplify. 2. 4x 11. 4x2 + 8x

A: The expression 6x2 can be factorized as: 2(3)(x)(x) The expression 4x can be factorized as: 2(2)(x)…

Q: Divide. (12x° + 23x² + 16x + 36) (3x + 6)

A:

Q: what is -2(1-4x)=3x+8

A: -2(1-4x)=3x+8  We need to simplify the given equation

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

A:

Q: Multiply. (7x²+1) (4x²+5)

A: The given expression is,

Q: What is 2x+(-4x-6x)

A: Find 2x+(-4x-6x)

Q: Multiply and simplify(4t−2)(2t+3)+2t−4(4t-2)(2t+3)+2t-4

A: The given expression is,

Q: -314 (-4x³)3

A:

Q: is 4(2n+1) and 8n+1 equivalent

A: