Test Review on Factoring

GCF

100

7x²-7

7(x²-1)

7(x+1)(x-1)

200

4x²-6x

2x(2x-3)

300

12x²+3x

3x(4x+1)

400

2x²-8

2(x-2)(x+2)

500

3x³y⁴-9xy²

3xy²(x²y²-3)

Difference of Squares

100

x²-25

(x+5)(x-5)

200

25x²-4

(5x+2)(5x-2)

300

x²-196

(x+14)(x-14)

400

25a²-4b²

(5a+2b)(5a-2b)

500

9x²-64

(3x+8)(3x-8)

Simple Trinomials

100

x²+5x-6

(x+6)(x-1)

200

x²+3x-4

(x+4)(x-1)

300

x²-2x-15

(x-5)(x+3)

400

x²-12x+36

(x-6)(x-6) 0or (x-6)²

500

3x²+3x-6

3(x+2)(x-1)

Slip and Slide Trinomials

100

Foil This

(3x-5)(x+2)

3x²+x-10

200

FOIL THIS 

(2x-3)(x+5)

2x²+7x-15

300

What are the factors of 3x²-10x+7

(3x-7)(x-1)

400

2x²-5x-12

(2x+3)(x-4)

500

(4v + 1)(4v - 1)?

16v²-1

Quadratics

100

Give the solutions of this equation:x²=25

x={-5,5}

200

Give the solutions of this equation: x²-64=0

x={-8,8}

300

Give the solutions of this equation: 18m²-50=0

x={-5/3,5/3}

400

Give the solutions of this equation: x²+5x-24=0

x={-8,3}

500

Give the solutions of this equation: 14x²+19x-3=0

x={-21,2}