Unit 7 Review

Factor when a=1

100

Factor completely

x²-2x-63

(x+7)(x-9)

200

Factor

x²-64

(x-8)(x+8)

300

x⁴-2x³+x²

x²(x-1)(x+1)

400

Write as a product of polynomials

x²+5x-6

(x+6)(x-1)

500

Write as a product of polynomials

x²-2x-24

(x-6)(x+4)

Factor when a>1

100

Factor 

3x²+11x+6

(3x+2)(x+3)

200

Factor Completely

-2x²+5x+7

(7-2x)(x+1)

300

12x²+x-20

(3x+4)(4x-5)

400

Factor 

4x²+4x-3

(2x+3)(2x-1)

Factor by Grouping

300

What is equivalent to

-42x²+18x+7x-3

(-6x+1)(7x-3)

GCF

200

Factor

2x²-18

2(x-3)(x+3)

300

Factor 

2y²+12y-54

2(y+9)(y-3)

Factor Mix

100

Factor Completely

16x²-25y²

(4x-5y)(4x+5y)

200

Factor

9x²-16

(3x-4)(3x+4)

300

Factor 

d²-14d+49

(d-7)(d+7)

400

Factor

x²-5x-14

(x-7)(x+2)

500

Factor

x²+3x-28

(x-4)(x+7)