Dividing Polynomials Algebra Two

Divide using synthetic division:

2x³ - 5x - 7 ÷ x - 2

• 2x³ - 4x² + 3x - 13

• 2x³ + 4x² +3x - 1

• 2x² - 4x + 3 - 13/x-2

• 2x² + 4x + 3 - 1/x-2

Is this division problem worked correctly?

• This is correct!

• This is incorrect!

Divide using long division: 3x³ - 2x² - 7x + 6 ÷ x + 1

• 3x³ - 5x² - 2x + 8

• 3x² + x - 6

• 3x² - 5x - 2 + 8/x+1

• 3x³ + x² - 6x

Divide using long division.

• 2x³ + 3x + (7/x-4)

• 2x² + 3x + 8 + (7/x-4)

• 2x² + 3x + 8

• 2x² - x + 10 + (6/x-4)

What is the next step?

• Write remainder of 4x

• there is nothing more to do

• multiply by 4

• bring down the -20

Identify the missing term to complete the solution.

• 4

• -4

• 5

• -5

Is this division problem worked correctly?

• This is correct!

• This is NOT correct!

Was this problem done correctly?

• Yes

• No

What is the next step in synthetic division?

• Bring the 6 down

• Multiply the 9 and 6

• Bring the 9 down

• Add the 9 and 6

After you bring down the 8, what is the next step in synthetic division?

• Multiply the -3 and 8

• Bring down the 23

• Add the -3 and 8

• Bring the -3 down