Rewriting Polynomials Algebra Nation Chapter

(x-6)(5x²+x-8)

• 5x³+x²-8x

• -30x²-6x+48

• 5x³-29x²-14x+48

• 5x³+31x²-14x+48

Tags

CCSS.HSA.APR.A.1

Factor completely.

64x³-8

• 8(8x³-1)

• 8(2x-1)(4x²+2x+1)

• 8(2x+1)(4x²-2x+1)

• 8(2x+1)(4x²+2x+1)

Tags

CCSS.HSA.APR.C.4

Factor completely.

2x⁵-12x³+10x

• 2x(x-1)(x+1)(x²-5)

• (2x³-5)(x²-2)

• x(2x-1)(x+1)(x²-5)

• 2x(x+1)²(x-5)

Factor completely.

2x³-7x²-8x+28

• (x+2)²(2x-7)

• (2x-7)(x-2)²

• (2x-7)(x²-4)

• (x-2)(x+2)(2x-7)

Divide.

(x³-3x²-x-10)/(x²+3x-1)

• x-6 + ((18x+6)/(x²+3x-1))

• x + ((2x-10)/(x²+3x-1))

• x + (-10/(x²+3x-1))

• x+6 + ((18x-16)/(x²+3x-1))

Tags

CCSS.HSA.APR.D.6

Factor the polynomial completely. f(x)=x³-5x²-2x+24 given (x+2) is a factor

• (x+2)(x-3)(x+4)

• (x+2)(x+3)(x-4)

• (x-2)(x-3)(x-4)

• (x+2)(x-3)(x-4)

Tags

CCSS.HSA.APR.B.2

Factor the polynomial f(x)=9x³-9x²-4x+4 given (x-1) is a factor.

• (x+1)(3x-2)²

• (x-1)(3x-2)(3x+2)

• (x-1)(3x-2)²

• (x+1)(3x-2)(3x+2)

Tags

CCSS.HSA.APR.B.2

Factor
81m² - 1 

• not factorable

• (m-9)(m+9)

• 9m(9m-1)

• (9m-1)(9m+1)

Tags

CCSS.HSA.APR.C.4

Factor Completely

x⁴-9x²

Hint: Factor GCF first.

• x²(x+3)(x-3)

• (x²+3x)(x²-3x)

• (x²+9)(x-3)(x+3)

• x²(x²-9)

Tags

CCSS.HSA.APR.C.4

Factor

4h² - 12h + 9

• (2h - 3)²

• 4(h + 9)(h + 1)

• (2h - 3)(2h + 3)

• (h - 9)(4h - 1)

Tags

CCSS.HSA.APR.C.4