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Mathematics 10 Online
OpenStudy (anonymous):

Which factor do you cancel from the numerator and denominator to simplify x^2 + 4x - 5 over x^2 - 25?

OpenStudy (anonymous):

Once you start factoring the two expressions on top and bottom, you'll find something that cancels out. Do you remember how to factor? |dw:1336750872044:dw|. Sorry the drawing is messy. My tablet isn't working the way I want. so the answer is (x+5) that ends up canceling.

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