REVIEW ON FACTORING S26

Factoring trinomials when a=1

100

Factor: 

x²+10x+25

(x+5)(x+5)

200

Factor: 

x² - 12x + 27

(x - 9)(x - 3)

300

Factor: 

24 + 2x - x² 

(6 + x)(4 - x)

400

Factor: 

x² - 5x + 6

(x-3)(x-2)

500

Factor completely: 

5y² + 35y - 90

5(y + 9)(y - 2)

Factoring trinomials when a>1

100

Factor 

2x² - 7x + 6

(2x - 3)(x - 2)

200

Factor 

12x² + 19x + 5

(4x+5)(3x+1)

300

Factor 

2x² - x - 6

(x-2)(2x+3)

400

Factor 

4y² + 12y + 9

(2y+3)(2y+3)

500

Factor: 

6x² + 7x + 2

(3x + 2)(2x + 1)

GCF and Binomials

100

Factor 3x²-12x

3x(x-4)

200

Factor:

9x² - 6x

3x(3x - 2)

300

Factor: 

x² - 25

(x + 5)(x - 5)

400

Factor completely:

5x² - 20

5(x + 2)(x - 2)

500

Factor completely:

4x² + 8x - 12

4(x + 3)(x - 1)

Factor Mixed

100

Factor:

4x² + 8x

4x(x + 2)

200

Factor:

x² - 81 = 0

(x + 9)(x - 9)

300

Factor.

15 - 8x + x²

(3 - x)(5 - x)

400

Factor completely.

5x² + 17x - 12

(5x - 3)(x + 4)

500

Factor completly.

3x² - 18x - 48

3(x + 2)(x - 8)

Mixed 2

100

Factor:

3x² + 4x - 4

(3x - 2)(x + 2)

200

Factor completely:

2x² - 18x

2x(x - 9)

300

Factor completely:

2x² - 18

2(x - 3)(x + 3)

400

Factor completely:

6x² - 17x + 5

(3x - 1)(2x - 5)

500

Factor completely:

5x² - 30x + 40

5(x - 4)(x - 2)