(Long) Division of Polynomials

• x + 5 + (2/2x - 4)
• x - 8
• x - 5 + (3/2x - 4)
• x + 5

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

• 10n - 3

• 3n - 10

• 10n + 3

• 3n + 10

(3x³ + 5x - 1) ÷ (x + 1)

• 3x³ - 3x² + 8x - 9

• 3x³ + 3x² + 8x + 7

(2x³ - 5x² + 3x + 7) ÷ (x - 2)

• 2x³ - x² + x + 9

• 2x² - x + 1

Is this division problem worked correctly?

• This is correct!

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

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

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