Question

Find the remainder when the polynomial p(x) = x^3+3x^2+3x+1 is divided by x-2​

Answer 1

Answer:

x³+3x²+3x+1

x³+2x²+x²+2x+x+2-1

x²(x+2)+x(x+2)+1(x+2)-1

(x+2)(x²+x+1)-1

Remainder = -1