Dividing polynomials long division

Is this division problem worked correctly?

• This is correct!
• This is incorrect!

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CCSS.HSA.APR.D.6

What should be the order of the polynomial coefficients if
(3x - 4x³ + 6x⁴ + 1) / (x + 3)

• 3   0   -4   6   1
• 6   -4   3   1   0
• 6   -4   0   3   1
• -6   4   0   -3   -1

Tags

CCSS.HSA.APR.D.6

2x³ - 5x² + 3x + 7 ÷ x - 2

• 2x³ - x² + x + 9
• 2x² - x + 1
• 2x² - x + 1 + 9/x-2
• 2x² - 9x - 15 - 23/x-2

Tags

CCSS.HSA.APR.D.6

Find the Quotient
(2x³ - 5x² - 3x + 7) / (x - 2)

• 2x²- 9x +15
• 2x² - x - 5
• 2x² - 9x - 21
• 2x² + x + 5

Tags

CCSS.HSA.APR.D.6

Find the remainder

(2x³ - 5x - 7) / (x + 2)

• -9

• 11

• -13

• -1

(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

(x⁴+12x³+37x²+14x)/(x²+7x)

• x²+5x+2
• x²-5x-2
• x²-5x+2
• x²-5x-2

Tags

CCSS.HSA.APR.D.6

(4x⁴-3x³-4x²-x+3)/(4x-3)

• x³+x²+x-1
• x³-x-1
• x³-2x-1
• x³-x²+x-3

Tags

CCSS.HSA.APR.D.6

Divide (x³ + 3x² - 4x - 12) by (x² + x - 6)

• x - 2

• x⁵ + 6

• x + 2

• x² + 2

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