Factoring Algebra II

Factor: 8x³ - 1

• (2x - 1)(4x² + 2x + 1)

• (2x + 1)(4x² - 2x + 1)

• (2x - 1)(4x² - 2x - 1)

• (2x + 1)(4x² +2x + 1)

Factor: 2x² - 6x - 20

• (x+5)(x+2)

• 2(x-5)(x+2)

• 2(x+5)(x+2)

• 2(x-5)(x-2)

Factor: 16n² - 49

• (8n+ 7)(8n - 7)

• (8n - 7)(8n - 7)

• (4n + 7)(4n - 7)

• (4n - 7)(4n - 7)

Which number makes the equation true? x² + 10x +16 = (x +8)(x + ___ )

• 2

• 4

• 6

• 8

Match each polynomial to its factored form.

• (8x - 1)(8x + 1)

• (x - 3)(3x + 5)

• (x + 8)(x + 2)

Identify which polynomial is a sum of cubes and difference of cubes.

a

b

Sum of Cubes

Difference of Cubes

Match each polynomial to its factored form:

• (x+4)(x+1)

• (x-4)(x-1)

• (x+4)(x-1)

• (x-4)(x+1)

Match each polynomial with the correct label for factoring.

• Sum of Two Squares

• Difference of

  Two Squares

• GCF Only

• Sum of

  Two Cubes

• Difference of

  Two Cubes