Question

(x2 + 17x + 63) ÷ (x + 8) = A. x + 10 remainder –9 B. x + 9 remainder – 5 C. x + 9 remainder –9 D. x + 7 remainder –10

Answer 1

Thank you for posting your question here in brainly. The answer to the above equation is letter C which is  x + 9 remainder –9. Please see below solution:

x2 + 17x + 63 / x + 8 = x + 9 r-9
x2 + 8x 
        9x   + 63
        9x   + 72 
                 -9

Answer 2

Answer:

C.

Step-by-step explanation:

I did the division process in the picture below. The result can be viewed as

$\frac{x^2+17x+63}{x+8} = (x+9)(x+8) -9$. Then, the result is x+9 and the remainder is -9.