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September 17, 2014

September 17, 2014

Posted by **Kimberly** on Saturday, September 7, 2013 at 2:05pm.

- Intermediate Algebra -
**Steve**, Saturday, September 7, 2013 at 4:03pmjust line them up and combine like powers:

5.9x^3 + 3.4x^2 - 7

-(92.9x^3 -9.6x^2 + 3)

--------------------------------

-87x^3 + 13x^2 - 10

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