Question

divide x cube + 3 X square + 3 X + 1 by X + 1 find the remainder​

Answer 1

hey

The remainder will be 0

as x-1 is a factor of x^3 + 3x^2 + 3x + 1

Answer 2

x³ + 3x² + 3x + 1 = p(x)

x + 1 = Divisor

By Remainder Theorem :

x + 1 = 0

x = (-1)

p(x) = x³ + 3x² + 3x + 1

p(-1) = (-1)³ + 3(-1)² + 3(-1) + 1

p(-1) = -1 + 3 - 3 + 1

p(-1) = 0

Hence Remainder = 0

Hope you like it please mark as branliest.