Quadratic Factors

Find the product:
(n - 5)(n - 1)

• n² - 5n + 5

• n² - 6n + 5

• n² + 5

• n² + 6n + 5

Tags

CCSS.HSA.APR.A.1

Find the product:
(x + 5)(x - 4)

• x² + 9x + 20

• x² + 9x - 20

• x² + 1x - 20

• x² - 1x - 20

Tags

CCSS.HSA.APR.A.1

Multiply:
(r + 7)(r − 7)

• r ² − 49 

• r ² + 14

• r ² − 7r + 49 

Tags

CCSS.HSA.APR.A.1

Find the product:
(3x + 2)(2x + 4)

• 6x² + 16x + 8

• 5x² +11x + 6

• 5x² + 16x + 6

• 6x² + 11x + 8

Tags

CCSS.HSA.APR.A.1

Simplify
(p − 8)²

 Hint: (p − 8)² = (p − 8)(p − 8)

• p ² − 16p − 64 

• p ² + 16p + 64 

• p ² − 16p − 8

• p ² − 16p + 64 

Tags

CCSS.HSA.APR.C.4

What are the factors of (x² - 9)?

• (x - 3)²

• (x + 3)²

• (x - 3)(x + 3)

• (x - 1)(x + 3)

Tags

CCSS.HSA.APR.C.4

What is the expansion of (x + 1)(x+2)?

• x² + 2

• x² + 3x + 2

• x² + 3x + 3

• 2x² + 3x + 2

Tags

CCSS.HSA.APR.A.1

What is the expansion of (3x + 2)(x - 2)?

• 3x² - 4

• 3x² - 4x - 2

• 3x² + 4x - 2

• 3x² - 4x - 4

Tags

CCSS.HSA.APR.A.1

What are the factors of (2x² + 5x - 3)?

• (x + 3)(2x - 1)

• (2x - 1)(x - 3)

• (2x + 1)(x - 3)

• (x - 1)(2x - 3)

What are the factors of (4x² - 14x - 8)?

• (4x - 8)(x + 1)

• (4x + 8)(x - 1)

• (4x + 2)(x - 4)

• (2x - 1)(2x + 8)