Question

find the remainder when x³-ax²+ 8x + a is divided by (x-a)​

Answer 1

Answer:

X - a = 0

•°• x = a

p(x) = x³ - ax² + 8x + a

a³ - a³ + 8a + a

therefore,,,, the remainder of this is 7a

Answer 2

Answer:

please check this attachment.