Factoring Review

Factoring out the GCF

100

Factor out the GCF of 9x + 36

9(x + 4)

200

Factor out the GCF of 63 - 45b

9(7- 5b)

300

Factor out the GCF of 63x¹² - 35x⁶

7x⁶(9x⁶-5)

400

Factor out the GCF of 14a + 21a² + 21a³

7a(2+3a+3a²)

500

Factor out the GCF of −8x⁷ + 24x⁶ + 12x¹¹

4x⁶(-2x+6+3x⁵)

Factoring Quadratics a=1

100

Factor the quadratic: 1x²+7x+12

(x+4)(x+3)

200

Factor the quadratic: 1x²+6x-16

(x+8)(x-2)

300

Factor the quadratic: x²+2x-35

(x+7)(x-5)

400

Factor the quadratic: 1a²-15a+54

(a-6)(a-9)

500

Factor the quadratic: 1x²-16

(x+4)(x-4)

Factoring Quadratics a>1

100

Factor the quadratic: 2x²+5x+2

(2x+1)(x+2)

200

Factor the quadratic: 7x²+6x-1

(7x-1)(x+1)

300

Factor the quadratic: 2x²-3x-5

(2x-5)(x+1)

400

Factor the quadratic: 5x²+19x+12

(5x+4)(x+3)

500

Factor the quadratic: 5r²-43r+24

(5r-3)(r-8)