Question

Divide the 11x^2+2x^3+17x+5 by 2x+5 polynomials method​

Answer 1

2x+5=0

2x=-5

x=-5/2

2×-125/8+11×25/4+17×-5/2+5

=-125/4+275/4+-85/2+5

=-125+275+(-170)+20/4

=-295+275+20/4

=-20+20/4

=0/4

=0

therefore remainder is 0.