Question

Use synthetic division to find the remainder. When x 3 + 4x - 7 is divided by x - 3

a. 14
b. 32
c. -46

Answer 1

ANSWER

b. 32

Step-by-step explanation

The give expression is:


`{x}^(3) + 4x - 7`

We want to find the remainnder when this polynomial is divided by x-3 using synthetic division.

We write out the coefficient and perform the synthetic division as shown in the attachment.

The remainder is 32