Tuesday
July 29, 2014

Homework Help: Math

Posted by Sarah on Tuesday, December 8, 2009 at 6:28pm.

Simplify each expression.
1. 2x+8/x^2-16
2. 1+x/x^2+x
3. x^2-12x-28/x^2-14x
4. x^2+7x+10/x^2-4

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