REVIEW ON FACTORING

Factoring Trinomials

100

Factor into two binomials: x²-12x+27

(x-9)(x-3)

200

Factor into two binomials: x²+2x-24

(x+6)(x-4)

300

Factor into two binomials: x²-5x+6

(x-3)(x-2)

400

Factor into two binomials: y²-7y-18

(y-9)(y+2)

Easy GCF

100

What is the GCF between 12 and 24

12

200

What is the GCF between x² and x³

x²

300

What is the GCF between 2x and 4x²

2x

400

What is the GCF between 4x and 8x²

4x

Factor using the GCF

100

Factor: x³-x²

x²(x-1)

200

Factor: 4y³+2y²

2y²(2y+1)

300

Factor: 4b²-12b

4b(b-3)

400

2xy+y

y(2x+1)

Factoring with DOPS

100

Factor: 9-x²

(3+x)(3-x)

200

25y²-4k²

(5y+2k)(5y-2k)

300

4x²-49y²

(2x-7y)(2x+7y)

400

x²+100

Can not be factored because of the plus sign.