Question

What is the remainder when
f(x) = 2x4 + x2 – 8x – 1 is divided
by x - 6?

Answer 1

Explanation:

x - 6 = 0

x = 6

f(x) = 2x⁴ + x² - 8x - 1

=2(6)⁴+ 6² - 8*6 - 1

= 2*1296 + 36 - 48 - 1

= 2592 + 36 - 48 - 1

= 2628 - 49

= 2579