Question

if p(x)=x^4-2x^3+3x^2-ax+8 is a polynomial such that when it is divided by (x-1) , the remainder is 5. determine the remainder when p(x) is divided by (x-2) and (x+1)

Answer 1

Answer:

If f(x) = x^4 - 2x^3 + 3x^2 - ax + b is a polynomial such that when it is divided by x - 1 and x + 1 , the remainder are respectively 5 and 19 .