Solve Using Polynomial Division

(2x⁴-7x³+14x²-55x+21)

___________________________

(2x-7)

use synthetic division

• x²+7x-3

• 2x³+14x-6

• x²-7x+6

• 2x³+7x-3

solve using long division

• x + 5 + (2/2x - 4)

• x - 8

• x - 5 + (3/2x - 4)

• x + 5

Is this division problem worked correctly?

• This is correct!

• This is incorrect!

(x²+4x-45)⁄(x+9) (use synthetic division)

• x+5

• -x+5

• -x-5

• x-5

Find the quotient

Mathematical Equivalence

ON

• This is correct

• This is incorrect, and the error occurs on the 2nd line!

• This is incorrect, and the error occurs on the 3rd line!

• This is incorrect, and the error occurs on the 4th line!

Identify the missing term to complete the solution.

• -7

• 7

• -57

• 57

It's time to write the answer. What goes in the yellow area?

• 9

• -9

What number goes in the yellow area?

• 9

• -9

• 6

• -6

Find the quotient:

(2x³ + 5x² + 9) ÷ (x + 3)

• 2x² - x + 3

• 2x³ - x² + 3x

• 2x² + 11x + 33 + 108/x+3

• 2x² - 5x + 12