Factoring

x² - 9 x - 36

• (x - 12)(x + 3)

• (x + 9)(x - 4)

• (x + 12)(x - 3)

• (x - 9)(x - 4)

Factor

a² - a - 12

• (a - 4)(a + 3)

• (a + 6)(a - 4)

• (a - 6)(a + 4)

• (a + 4)(a - 3)

Find the factors of

3b² + 17b + 20

• (2b - 5)(b - 7)

• (5b - 7)(b - 2)

• (b + 5)(3b + 4)

• (3b + 5)(b + 4)

Factor x² + 7x + 12

• (x + 2)(x + 10)

• (x + 3)(x + 4)

• (x + 4)(x + 5)

• (x + 4)(x + 6)

Solve for the values of x:
(2x + 5)(5x - 2) = 0

• { -5/2, -2/5 }

• { -5/2, 2/5 }

• { 5/2, 2/5 }

• { 5/2, -2/5 }

Tags

CCSS.HSA-REI.B.4B

Solve for the values of x:
(x - 3)(x + 6) = 0

• { -3, -6 }

• { 3, -6 }

• { -3, -6 }

• { 3, 6 }

Tags

CCSS.HSA-REI.B.4B

Factor completely.
5x² - 7x + 2

• 5(x - 2)(x + 1)

• (5x - 2)(x + 1)

• (7x - 1)(x - 4)

• (5x - 2)(x - 1)

Factor
k²+7k+10

• (k+2)(k+5)

• (k-2)(k-5)

• (k+10)(k+4)

• (k+2)(k-5)

x² + 5x + 6

• (x+2)(x+3)

• (x+1)(x+6)

• (x-1)(x+6)

• (x-2)(x-3)