REVIEW ON FACTORING

Factoring when a=1

100

Factor: x²+10x+25

(x+5)(x+5)

200

Factor: x²-12x+27

(x-9)(x-3)

300

Factor: x²+2x-24

(x+6)(x-4)

400

Factor: x²-5x+6

(x-3)(x-2)

500

Factor into two binomials: m² + m - 90

(m-9)(m+10)

Factoring when a>1

100

Factor 2x²-7x+6

(2x-3)(x-2)

200

Factor 5n²+19n+12

(5n+4)(n+3)

300

Factor 2x²-x-6

(x-2)(2x+3)

400

Factor 6x²+7x-49

(3x-7)(2x+7)

500

Factor: 35k² -22k +3

(7k-3)(5k-1)

Factor using the GCF

100

Factor 3x²-12x

3x(x-4)

200

Factor: 3x+6

3(x+2)

300

Factor: 4ab-8

4(ab-2)

400

Factor: 4ab²-12a²b

4ab(b-3a)

500

Factor: 3x²y²-2xy

xy(3xy-2)

Factor Difference

100

Factor completely: t² - 144

(t-12)(t+12)

200

Factor completely: x²-625

(x-25)(x+25)

300

Factor completely: y²-81

(y+9)(y-9)

400

Factor completely: 9x² + 25

Not factorable because + sign

500

Factor completely: 16x² - 49

(4x +7)(4x-7)