Question

What must be added to
f(x) = 4x^4+2x^3-2x^2+x-1 so that the resulting polynomial is divisible by
g(x) = x^2+2x-3

Answer 1

dividef(x)byg(x)

and the remainder u will get will be the no. added tof(x) for making it divisible byg(x)