If f(x) = 3x5+4x4+5, then what is the remainder when f(x)is divided by x+3?

asked Mar 6, 2022 158k views

0 votes

6.6k points

Please log in or register to add a comment.

4 votes

Answer:

$f(x) = {3x}^(5) + {4x}^(4) + 5 \\ factor = x + 3 \\ x = - 3 \\ f( - 3) = 3 {( - 3)}^(5) + 4 {( - 3)}^(4) + 5 \\ remainder = - 400$

Shawon answered Mar 9, 2022

6.4k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.9m questions

10.6m answers