Question 1172359
(x-1), (x-2) and (x-5) are the factors.
(x^2-3x+2)(x-5)=x^3-5x^2-3x^2+15x+2x-10
=x^3-8x^2+17x-10
{{{graph(300,300,-10,10,-10,10,x^3-8x^2+17x-10)}}}