Question

what must be added to 8x^4+14x^3-2x^2+8x-12 so that 4x^2+3x-2 is a factor

Answer 1

Divide p(x) by 4x2+3x-2 and the remainder which u get must be added to p(x) so that 4x2+3x-2 becomes factor of p(x)