Monday
September 22, 2014

Homework Help: math

Posted by edison1969 on Wednesday, July 30, 2014 at 4:22pm.

I am not sure how to do these.

1. Simplify 4√6/√30 by rationalizing the denominator. Show your work.

2. Simplify (2√5 + 3√7)^2 Show your work. Justify each step.

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