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April 18, 2014

April 18, 2014

Posted by **Hector** on Wednesday, November 2, 2011 at 1:14am.

3a+2a^2+a-a^2

- 8th grade math -
**Brandon**, Wednesday, November 2, 2011 at 2:27amYou add like terms.

(3a+a)+(2a^2-a^2)= 4a+a^2

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