Factoring and Solving by Factoring Practice

Which expression is equivalent to the polynomial: x² + 7x + 10?

• (x + 2)(x + 5)

• (x + 10)(x + 4)

• (x − 2)(x − 5)

• (x + 2)(x − 5)

Which expression shows the factors of x² + 9x − 36?

• (x + 9)(x − 4)

• (x − 12)(x + 3)

• (x + 12)(x − 3)

• (x − 9)(x − 4)

Completely factor the following polynomial: x² − 2x − 24

• (x + 6)(x − 1)

• (x + 4)(x − 6)

• (x + 4)(x + 6)

• (x − 4)(x + 6)

Completely factor the following polynomial: 3x³ + 9x

• x(3x² + 9)

• 3x(x² + 3x)

• 3x(x² + 3)

Solve the following equation for x: 2x(x - 5) = 0

• x = -5

• x = 0 and x = 5

• x = 2 and x = -5

Tags

CCSS.HSA-REI.B.4B

Solve the following equation for x: (x - 11)(5x + 1) = 0

Tags

CCSS.HSA-REI.B.4B

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

Tags

CCSS.HSA-REI.B.4B

• x = 0 and x = 4

• x = 4 and x = 7

• x = -4 and x = -7

• x = 0 and x = -4

Tags

CCSS.HSA-REI.B.4B

Tags

CCSS.HSA-REI.B.4B

Tags

CCSS.HSA-REI.B.4B