Question

find the remainder when (x3 – 2) is divided by (x – 1). what is the remainder?

Answer 1

By remainder theorem:

f(x) = x³ - 2

factor, x - 1 = 0

x = 1,

Remainder = f(1)

f(x) = x³ - 2

f(1) = 1³ - 2 = 1 - 2 = -1.

Hence remainder is = -1.

Answer 2

Answer:

-1

Step-by-step explanation: