How do you factor and solve $x^2-4x=0$ ?

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Answer 1 · 2018-03-21T10:56:14

$x=0" or "x=4$

$"take out a "color(blue)"common factor "x$

$rArrx(x-4)=0$

$"equate each factor to zero and solve for "x$

$rArrx=0$

$x-4=0rArrx=4$

How do you factor and solve x^2-4x=0x^2-4x=0?