SOLUTION: Please help! Simplify by rationalizing the denominator. {{{ 5/sqrt(7) }}}

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Question 625889: Please help! Simplify by rationalizing the denominator.
+5%2Fsqrt%287%29+
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Multiply NUM and DEN by sqrt(7)