Algebra 1 Factoring Review

Random

100

What is the GCF of 54 & 24

6

200

Which of the following is equal to 

x^2-2x-3

A. (x-1)(x+3)

B. (x+1)(x+3)

C. (x-1)(x-3)

D. (x+1)(x-3)

(x+1)(x-3)

300

Factor:

5x^2-x-18

(5x+9)(x-2)

400

Factor: 

4x²-81

(2x+9)(2x-9)

500

Factor

x^2-14x+49

(x-7)^2

Difference of Squares

100

x² - 9

(x-3)(x+3)

200

x² - 16

(x-4)(x+4)

300

49 - x²

(7-x)(7+x)

400

144x² - 100

(12x-10)(12x+10)

500

4x² - 49

(2x-7)(2x+7).

GCF

100

3x²+ 6x

3x(x + 2)

200

5x² - 125x

5x(x - 25)

300

4x³ + 6x + 2x²

2x(2x² + x + 3)

400

6x²y + 9xy²

3xy(2x + 3y)

500

7x²+14x+49

7(x²+2x+49)

Hard Trinomials

100

2x² + 9x − 5

(2x − 1)(x + 5)

200

2x² + 7x − 15

(2x − 3)(x + 5)

300

3x² + 8x + 5

(3x + 5)(x + 1)

400

4x^2+8x+4

(2x+2)²

500

3x² + x − 10

(3x − 5)(x + 2 )

Regular Trinomials

100

x² +2x+1

(x+1)²

200

x²+6x+9

(x+3)(x+3)

300

x²-23x-50

(x-25)(x+2)

400

x³ + x² -30x

x(x-5)(x+6)

500

2x²+6x-20

2(x-2)(x+5)