Solve by Factoring

Solve by factoring
n² - 15n + 56 = 0

• {3, 0}

• {-8, 8}

• {-3, 6}

• {7, 8}

Tags

CCSS.HSA-REI.B.4B

Solve for a by factoring.
a² + 2a - 24 = 0

• a = -6, 4

• a = 6, -4

• a = 12, -2

• a = 8, -3

Tags

CCSS.HSA-REI.B.4B

Solve by factoring
a² - 9a + 8 = 0

• a = -8, 1

• a = -8, -1

• a = 8 , 1

• a = 2,4

Tags

CCSS.HSA-REI.B.4B

Solve by factoring
p² + 12p + 35 = 0

• {-7, 5}

• {-9, -5}

• {-7, 0}

• {-7, -5}

Tags

CCSS.HSA-REI.B.4B

Solve for x by factoring.
x² -8x +12=0

• -6, -2

• -2, 6

• 2, 6

• -6, 2

Tags

CCSS.HSA-REI.B.4B

Tags

CCSS.HSA-REI.B.4B

e

f

g

h

d

c

b

a

11

+

4

4x

11x

44

x

Solve using the Zero-Product Property.

(x + 4)(x − 3) = 0

• x = 4 and x = −3

• x = 2 and x = 1

• x = −4 and x = 3

• x = −2 and x = 1

Tags

CCSS.HSA-REI.B.4B

Factor and Solve: Remember the two numbers you choose when factoring, are not your solutions to the equation!

a² + 2a − 24 = 0

• a = −6, 4

• a = 6, −4

• a = 12, −2

• a = 8, −3

Tags

CCSS.HSA-REI.B.4B

Factor and Solve: Remember the two numbers you choose when factoring, are not your solutions to the equation!

x² + 13x + 12 = 0

• x = −12, −1

• x = 12, 1

• x = 13, 1

• x = −13, −1

Tags

CCSS.HSA-REI.B.4B