O.k. I am stuck on this equation 2r^3 + 6r^2=20r(adsbygoogle = window.adsbygoogle || []).push({});

The answer to the equation is -5,0,2(according to my book I have not got it yet).

so far I got to 2(1r^2+5r)(r^2-2r) From here I keep getting different answers that make no sense.I can not figure out how to make the greatist common factor work into the answers. Any help?

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# Homework Help: Equation Help! 2r^3 + 6r^2=20r

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