REVIEW ON FACTORING

Factoring trinomials when a=1

100

Factor: x²+13x+42

(x+7)(x+6)

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: y⁴-7y²-18

(y²-9)(y²-2)

Factoring trinomials when a>1

100

Factor 2x²-7x+6

(2x-3)(x-2)

200

Factor 9x²+6x+1

(3x+1)²

300

Factor 2x²-x-6

(x-2)(2x+3)

400

Factor 4y²+12y+9

(2y+3)²

500

Factor: 6x² - 10x + 4

(6x - 4)(x - 1)

More Factoring

100

Factor 3x²-12x

3x(x-4)

200

Factor: x²+7x+6

(x+6) (x+1)

300

Factor: y³+2y

y (y²+2)

400

Factor: b² - 22b + 121

(b - 11)²

500

Factor:  12x² + 17x + 6

(4x + 3)(3x+2)

And even moreFactoring

100

Factor: 16x² - 2x - 5

(8x - 5)(2x+1)

200

Factor: x² - 144

(x+12)(x-12)

300

Factor: y² - 81

(y+9)(y-9)

400

Factor: x² + 7x -30

((x+10)(x-3)

500

Factor: 20c-5cd

5c(4-d)

Factoring the difference of two perfect squares

100

Factor: x² - 16

(x+4)(x-4)

200

Factor:  x² - 49

(x + 7) (x - 7)

300

Factor:  x² - 1

(x + 1) (x - 1)

400

Factor: 9-x²

(3+x)(3-x)

500

Factor:  25y² - 4k²

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