Question

What is the remainder when f(x) = x^4 - 8x^2 + 10x + 22 is divided

B.2 by x + 3?
A. -107
B. -17
C. 61
D. 1

Answer 1

D) 1

Explanation:

-3 | 1 0 -8 10 22

____-3_9_-3_-21_

1 -3 1 7 | 1

Hence,
`(x^4-8x^2+10x+22)/(x+3)= x^3-3x^2+x+7\,\,\,R1`

Answer 2

Explanation:

D. 1