Polynomial Review

What is the GCF in 3x³ + 15x² + 30x

• 3

• 3x

• 5

• x

Write x³ + 9x² + 18x in factored form

• x(x + 6)(x + 3)

• x(x + 9)(x + 2)

• x(x + 6)

• x(x - 6)(x - 3)

How many zeros does the polynomial function
 P(x) = 3x⁴+4x-8 have?

• 1

• 2

• 3

• 4

Factor:
x² - 5x

• (x - 5)

• (x - 5x)

• (x - 5)

• ²(1 - 5)

(x²+5)(2x-3)

• 2x³-3x²+10x-15

• 2x³+10x²-3x-15

• 2x²+7x-15

• 2x²-7x+15

Tags

CCSS.HSA.APR.A.1

(3x+1)²

• 9x²+1

• 3x²+1

• 9x²+3x+1

• 9x²+6x+1

Tags

CCSS.HSA.APR.C.4

Factor: x²-26x+169

• (x+13)²

• (x-13)²

• (x+13)(x-13)

• (-x-13)²

Tags

CCSS.HSA.APR.C.4

Factor: 9x²-64

• (3x-8)²

• (9x+8)(x-8)

• (3x-8)(x+8)

• (3x-8)(3x+8)

Tags

CCSS.HSA.APR.C.4

Which is a term when the resulting polynomial is simplified? Select all that apply: (52x⁵-36x³+24x)÷4x

• 6

• 13x³

• 9x²

• 13x⁴

• -9x²

Tags

CCSS.HSA.APR.D.6

Factor the polynomial. Select all that apply: 4x²+4x-15

• (4x+5)

• (2x-3)

• (2x+3)

• (2x+5)

• (2x-5)