Question

IF P(X)=X^3- 2X^2 - 4X - 1 US DIVIDED BY X+1 FIND THE REMAINDER​

Answer 1

The Remainder is Zero.

Answer 2

By remainder theorem, reqd. remainder

= p(-1)

$= {x}^{3} - 2 {x}^{2} - 4x - 1 \\ = - 1 - 2 + 4 - 1 \\ = 0$

Hence, r(x) = 0; which means that (x+1) is a factor of the given polynomial.

HOPE THIS COULD HELP!!!