Question

Dvide if the polynomial does not divide evenly. Include the remainder as a fraction (18u^2 - 142u - 11) ÷ (u - 8)​

Answer 1

Answer:

• 18u + 2 + 5/(u - 8)

Step-by-step explanation:

• (18u^2 - 142u - 11) ÷ (u - 8)​

• 18u^2 - 142u - 11 =
• 18u^2 - 8*18u + 2u - 11 =
• 18u(u - 8) + 2u - 16 + 5 =
• 18u(u - 8) + 2(u - 8) + 5 =
• (18u + 2)(u - 8) + 5

• (18u^2 - 142u - 11) ÷ (u - 8)​  = 18u + 2 + 5/(u - 8)

Answer 2

Answer:

18u + 2 + 5/u - 8.

Step-by-step explanation:

(18u^2 - 142u - 11) ÷ (u - 8)

= 18u + 2 + 5/u - 8.