REVIEW ON FACTORING

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: x²+2x-24

(x+6)(x-4)

400

Factor: x²-5x+6

(x-3)(x-2)

500

Factor completely: 3x²+39x+126

3(x+7)(x+6)

Factoring trinomials when a>1

100

Factor 2x²-7x+6

(2x-3)(x-2)

200

Factor 9x²+6x+1

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

300

Factor 2x²-x-6

(x-2)(2x+3)

400

Factor 4y²+12y+9

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

500

Factor: -42x³+7x+7

7(-6x³+x+1)

Factor completely

100

Factor 3x²-12x

3x(x-4)

200

Factor: 4x²-12x-216

4(x-9)(x+6)

300

Factor: 12x³-15x²-12x+15

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

400

Factor: 4ab²-12a²b

4ab(b-3a)

500

Factor: -2v²+13v-15

-(2v-3)(v-5)

Factor completely

100

Factor completely: 

14c⁶a⁹b²-14c⁸+12c⁵a

2c⁵(7a⁹b²c-7c³+6a)

200

Factor completely: 

112x³-14x²-80x+10

2(7x²-5)(8x-1)

300

Factor completely: 4x²-12x-216

4(x-9)(x+6)

400

Factor completely: 2x³+14x²-60x

2x(x+10)(x-3)

500

Factor completely: 2r³-7r²-8r+28

(r-2)(r+2)(2r-7)

Factoring the difference of two perfect squares

100

Factor: x²-16

(x+4)(x-4)

200

Factor: 9-x²

(3+x)(3-x)

300

Factor:  25y²-4

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

400

Factor:  4n²-4

4(n+1)(n-1)

500

Factor: 4x²-64

4(x+4)(x-4)