Question

Using synthetic division to find the remainder.

Answer 1

Answer:

$- 6$

Step-by-step explanation:

The given expresion is

$2 {x}^{4} - 3 {x}^{3} - 20 {x}^{2} - 6$

We want to use synthetic division to find the remainder when the function is divided by x-4.

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

The remainder is the last number in the last row which is -6.