Question

Find the remainder when x³ + 3x² + 3x + 1 is divided by
1.) x-11=0​

Answer 1

Answer:

Given, f(x)=3x

2

+4x−11.

Now according to the remainder theorem when f(x) is divided by (x−1) then the remainder is f(1).

Now f(1)=3+4−11=−4.

So the remainder is −4.