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December 20, 2014

December 20, 2014

Posted by **Cassie** on Wednesday, April 29, 2009 at 7:31pm.

0.25x^2 + 0.3x + 0.09

I am having some trouble with this one. Please help if you can.

Thank you! :-)

- Algebra, PLEASE help! -
**Quidditch**, Wednesday, April 29, 2009 at 8:03pmOne approach is to just use the quadratic formula to solve it. But, you could probably do it by inspection if you write the equation as:

0.25x^2 + 0.3x + 0.09

=(10^(-2))(25x^2 + 30x + 9)

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