Chapter 7 Part 2 Study Guide

a=1

100

x² + 13x -30

(x+15)(x-2)

200

x² -5x +4

(x-1)(x-4)

300

x² - x - 20

(x+4)(x-5)

400

x² + 5x - 14

(X+7)(x-2)

500

x² + 3x - 4

(x+4)(x-1)

MAC

100

3x² + 7x + 2

(3x+1)(x+2)

200

8x² - 9x + 1

(8x-1)(x-1)

300

2x² + 5x - 3

(x+3)(2x-1)

400

3x² - 16x + 5

(x-5)(3x-1)

500

5x² - 4x - 1

(5x+1)(x-1)

GCF

100

3x² -15x + 18

3(x-2)(x-3)

200

3x³ - 6x²

3x²(x-2)

300

5x² - 5x -30

5(x+2)(x-3)

400

2x² + 20x + 32

2(x+2)(x+8)

500

4x³ - 28x²

4x²(x-7)

Mixed problems

100

x² +5x - 36

(x+9)(x-4)

200

x² + 7x - 18

(x+9)(x-2)

300

x² + 9x + 20

(x+4)(x+5)

400

3h² + 11h + 6

(3h+2)(h+3)

500

3x² + 2x - 1

(x+1)(3x-1)