Question 211236
Simplify:?
{{{(x-1)(x-2)(x-3)}}} Use the FOIL method on the first two factors:
{{{(x^2-2x-x+2)(x-3)}}} Simplify.
{{{(x^2-3x+2)(x-3)}}} Now FOIL again.
{{{x^3-3x^2-3x^2+9x+2x-6}}} Simplify.
{{{highlight(x^3-6x^2+11x-6)}}}