SOLUTION: square root of 7 over the 5 square root of 7

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Question 125560: square root of 7 over the 5 square root of 7
Answer by jim_thompson5910(21685) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt%287%29%2F%285sqrt%287%29%29 Start with the given expression


cross%28sqrt%287%29%29%2F%285cross%28sqrt%287%29%29%29 Cancel like terms


1%2F5 Simplify


So sqrt%287%29%2F%285sqrt%287%29%29 simplifies to 1%2F5. In other words, sqrt%287%29%2F%285sqrt%287%29%29=1%2F5