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April 20, 2014

April 20, 2014

Posted by **Felicia** on Saturday, April 17, 2010 at 2:45am.

- 9th grade -
**bijay**, Saturday, April 17, 2010 at 2:50am(2x-1)(x+2)

=2x(x+2)-1(x+2)

=2x^2+4x-x+2

=2x^2+3x+2

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