FACTORING QUADRATIC EXPRESSIONS

factored form --> standard form

100

(x + 7)²

x² + 14x + 49

200

(x - 3)(x + 4)

x² + x - 12

300

(2x + 5)(3x + 2)

6x² + 12x + 10

400

(3x - 4)(4x + 3)

12x² - 7x - 12

factoring with a = 1

100

Factor: x² + 3x + 2

(x + 1)(x + 2)

200

Factor: x² + 5x + 6

(x + 2)(x + 3)

300

Factor: x² + 7x + 10

(x + 2)(x + 5)

400

Factor: x² + 15x + 36

(x + 3)(x + 12)

factoring with a<1 or a>1

100

Factor: 2x² + 11x + 12

(x + 4)(2x + 3)

200

Factor: 4x² - 4x - 3

(2x - 3)(2x + 1)

300

Factor: 2x² + 4x + 2

(2x + 2)(x + 1)

400

Factor: 2x² - 11x + 15

(x - 3)(2x - 5)