Factoring

Factoring Trinomials

100

1x²+5x+6

(x+2)(x+3)

200

x²+8x+15

(x+3)(x+5)

300

x²-7x+12

(x-3)(x-4)

400

x²+3x-40

(x-5)(x+8)

500

1x²+7x+12

(x+3)(x+4)

Factoring by Grouping

100

2ak-6a+k-3

(k-3)(2a+1)

200

5v³-2v²+25v-10

(5v-2)(v²+5)

300

x³-2x²+4x-5

(x-2)(x²+4)

400

x²+4x-5x-20

(x+4)(x-5)

500

2x²-3x+4x-6

(2x-3)(x+2)

GCF

100

12 and 18 

GCF=6

200

10 and 35

GCF=5

300

8 and 30 

GCF=2

400

16 and 24

GCF=8

500

28 and 49

GCF=7

Factoring...difference of squares

100

x²-1

(x+1)(x-1)

200

x²-9

(x+3)(x-3)

300

x²-25

(x+5)(x-5)

400

9y²-16

(3y+4)(3y-4)

500

4x²-25

(2x+5)(2x-5)