## College Algebra 7th Edition

(a) factor (b) $x=0$ and $x=4$
(a) To solve the equation $x^{3}-4x^{2}=0$, we ___factor___ the left-hand side. (b) The solutions of the equation $x^{2}(x-4)=0$ are ___$x=0$ and $x=4$___.