M1L3/4 Dividing Polynomials

Is this division problem worked correctly?

• This is correct!
• This is incorrect!

Tags

CCSS.HSA.APR.D.6

• x - 7
• x² - 7
• x + 7
• x² + 3x - 54

Tags

CCSS.HSA.APR.D.6

The area of a rectangular pool table is: x² + 14x +40. 
The length is x+4. What is the width?

• (x + 8)
• (x + 14)
• (x + 10)
• (x +4)

Tags

CCSS.HSA.APR.D.6

What is the quotient when (10n² - 37n - 12) is divided by (n - 4)?

• (10n - 3)
• (3n - 10)
• (10n + 3)
• (3n + 10)

Tags

CCSS.HSA.APR.D.6

Divide the polynomial by the monomial.

• 7m³ -2m²n⁶ + 3mn⁸
• 7m¹¹ - 2m¹⁰n⁸ + 3m⁹n¹⁰
• 7m³ - 6m⁶n⁷ + 9m⁵n⁹
• 36

Tags

CCSS.HSA.APR.D.6

Is (x-4) a factor of (x³ +x² -16x-16)?

• YES
• NO

Tags

CCSS.HSA.APR.B.2

(2x⁴ - 7x³ + 14x² - 55x + 21)

___________________________

(2x - 7)

• x² + 7x - 3

• x³ - 7x - 3

• x² - 7x + 3

• x³ + 7x - 3

Tags

CCSS.HSA.APR.D.6

Use long division:

(4x⁴ - 3x³ - 4x² - x + 3) / (4x - 3)

• x³ + x² + x - 1

• x³ - x - 1

• x³ - 2x - 1

• x³ - x² + x - 3

(2x⁴ + 14x³ + x² - 21x - 6) / (2x² - 3)

• x² + x + 2

• 7x² + x + 12

• x² + 7x + 2

• 2x² + 7x + 1

Use division

2x³ + 5x² + 9 ÷

x + 3

• 2x² - x + 3

• 2x³ - x² + 3x

• 2x² + 11x + 33 + 108

• 2x² - 5x + 12

Tags

CCSS.HSA.APR.D.6