How do you factor $3x^2 -9x=0$ ?

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Answer 1 · 2016-06-17T22:27:36

$3x^2 - 9x = 3x(x - 3)$

Check first for a common factor. In this case it is $3x$ .
Divide each term by $3x$ and write the 'left-over' from each term in the bracket.

$3x^2 - 9x = 3x(x - 3)$

How do you factor 3x^2 -9x=0 3x^2 -9x=0 ?