Question

Divide the Polynomial 5(x + 1) (x2-2x +1) + (x2-1) by
(x-1)(x+1)​

Answer 1

5(X+1)(x^2-2x+1)+(x^2-1)=5{x^3-2x^2+X+x^2-2x+1)+(x^2-1)