Polynomials- Add, Subtract, Multiply, and Divide

Which expression represents the factored form of 2x2+8x2x^2 + 8x2x2+8x?

• 2x(x+4)

• 2(x+4)2

• x(2x+4)

• 2x2(1+4x)

What is the sum (4x2−3x+1)(4x^2 - 3x + 1)(4x2−3x+1) and (2x2+x−5)(2x^2 + x - 5)(2x2+x−5)?

• 6x2−2x−4

• 6x2−4x−6

• 2x2−3x−4

• 4x2−2x−4

Tags

CCSS.HSA.APR.A.1

What is the product of (x+3)(x + 3)(x+3) and (x−2)(x - 2)(x−2)?

• x2+x−6

• x2+x+6

• x2+5x−6

• x2−x−6

Tags

CCSS.HSA.APR.A.1

Subtract (3x2−4x+1)(3x^2 - 4x + 1)(3x2−4x+1) from (5x2+2x−3)(5x^2 + 2x - 3)(5x2+2x−3)?

• 8x2−6x+4

• 2x2+6x−4

• −2x2−6x+4

• −2x2+6x−4

Tags

CCSS.HSA.APR.A.1

What is the product of (x+1)(x + 1)(x+1) and (x2−x+3)(x^2 - x + 3)(x2−x+3)?

• x3+x2+3x−3

• x3+x2+3x+3

• x3−x2+3x+3

• x3−x2+3x−3

Tags

CCSS.HSA.APR.A.1

What is the sum (5x2+3x−2)(5x^2 + 3x - 2)(5x2+3x−2) and (2x2−4x+6)(2x^2 - 4x + 6)(2x2−4x+6)?

• 7x2−x+4

• 7x2−x+8

• 7x2−x+4

• 5x2−x+8

Tags

CCSS.HSA.APR.A.1

Subtract (3x2−4x+7)(3x^2 - 4x + 7)(3x2−4x+7) from (5x2+2x−3)(5x^2 + 2x - 3)(5x2+2x−3)?

• 2x2−6x+10

• 2x2+6x−10

• 2x2+6x+10

• 2x2−6x−10

Tags

CCSS.HSA.APR.A.1

What is the product of (x+4)(x + 4)(x+4) and (x−2)(x - 2)(x−2)?

• x2−6x−8

• x2+2x−8

• x2+2x+8

• x2−2x−8

Tags

CCSS.HSA.APR.A.1

What is the quotient when (6x2+12x)(6x^2 + 12x)(6x2+12x) is divided by 6x6x6x?

• x+2

• x+12

• x+6

• x+3

Tags

CCSS.HSA.APR.D.6