Question

find the remainder when x3 + 3x2
+ 3x +1 is
divided by
x+1​

Answer 1

Answer:

0

Step-by-step explanation:

quotient=x^2+2x+1

remainder=0

Answer 2

Answer:

The remainder is 0.

Step-by-step explanation:

Let p(x) = x³ + 3x² + 3x + 1

x+1 = 0 ⇒ x = -1

∴ Remainder

= p(-1) = (-1)3 + 3(-1)2 + 3(-1) + 1

= -1 + 3 - 3 + 1

= 0

Therefore, The remainder is 0.