Question

find the remainder obtained on dividing x3+3x2+3x+1 divided by x+1
Please help me.​

Answer 1

Answer:

Step-by-step explanation:

Let check if (x + 1) is a factor of a polynomial function f(x) = x³ + 3x² + 3x + 1.

If (x + 1) is a factor of given polynomial, then ( - 1) is a zero of f(x)

f( - 1) = ( - 1)³ + 3( - 1)² + 3( - 1) + 1 = - 1 + 3 - 3 + 1 = 0 ⇒ the remainder is 0