Math

Exponents

100

 (r²)⁵

r¹⁰

200

(x⁵)⁴

x²⁰

300

x ⋅ x³

x⁴

400

(x⁴)²

x⁸

500

x³ ⋅ x⁴

x⁷

Find the GCF

100

GCF of 1, 3, 9

3

200

GCF of 36 and 20

4

300

GCF of 6 and 12

6

400

GCF of 28 and 14

14

500

GCF of 9, 27, and 45

9

Factor Trinomials

100

x² - 12x + 36

(x - 6)(x - 6)

200

x² + 16x + 60

(x + 6)(x + 10)

300

x² + 3x - 70

(x - 7)(x - 10)

400

x² - 8x + 12

(x - 2)(x + 6)

500

x² + 11x + 28 

(x + 4)(x + 7)

Factoring by taking GCF

100

10 + 12x

2(5 + 6x)

200

9 - 36x

9(1 - 4x)

300

7x² - 8x

x(7x - 8)

400

7x² - 49

7(x² - 7)

500

16 - 10x

2(8 - 5x) 

Factoring Quadratics

100

x² - 9x + 1 = 1

x = 0 , 9

200

x² = -2x

x = 0 , -2

300

x² - 33 = 3

x = 6 , -6

400

x² - 15x + 7 = -6x - 1

x = 1 , 8

500

x² + 15x - 3 = -4x - 3

x = 0 , -9