Polynomial Multiplication and Division

Simplify: (x + 1) (x² - 2x + 1)

• x³ - x² -x + 1

• x³ - 2x + 2

• x³ + x² + x + 1

• x³ - 3x² - 3x + 1

Tags

CCSS.HSA.APR.A.1

(2x³ + 7x² - 6x - 8) ÷ (x+ 4)

• 2x² - x - 2

• 2x³ - x² - 2x

• 2x² + 15x + 54 + 208/x+4

• 2x³ + 15x² + 54x + 208

Tags

CCSS.HSA.APR.D.6

Expand: (2x - 3)²

• 2x² - 12x - 9

• 4x² - 9

• 4x² + 9

• 4x² - 12x + 9

Tags

CCSS.HSA.APR.C.4

Is (x-2) a factor of             f(x)= x³-8x²+14x-4?

• Yes, (x-2) is a factor. There is a remainder.

• No, (x-2) is  not a factor. The remainder is zero.

• Yes, (x-2) is a factor. The remainder is zero.

• No, (x-2) is  not a factor. There is a remainder. 

Tags

CCSS.HSA.APR.B.2

If you are missing a term in your polynomials (both dividend and divisor), you must put a zero as a coefficient place holder for that term.

• True

• False

• Only for the dividend

• Only for the divisor

Tags

CCSS.HSA.APR.D.6

If you were dividing x⁶ + 4x³ + 2, how many 0's would you need when setting up the top row of your synthetic division?

• 0

• 2

• 4

• 6

Tags

CCSS.HSA.APR.D.6

What is the quotient when (10n² - 37n - 12) is divided by (n - 4)?

• (10n - 3)

• (3n - 10)

• (10n + 3)

• (3n + 10)

Tags

CCSS.HSA.APR.D.6

4m(3m⁷ + 2m⁵)

• 7m⁷ + 6m⁶

• 12m⁸ + 8m⁶

Tags

CCSS.HSA.APR.A.1

• 10x⁹
• 24x¹⁴
• 24x⁹
• 10x¹⁴

Tags

CCSS.HSA.APR.A.1

• -35y⁶
• -35y⁵
• -2y⁶
• -2y⁵