SOLUTION: 16 w/ a square root of 2 divided by 2 w/ a square root of 7

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Question 170996: 16 w/ a square root of 2 divided by 2 w/ a square root of 7
Answer by Mathtut(3670) About Me  (Show Source):
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16sqrt%282%29%2F2sqrt%287%29---->simplify and multiply top and bottom by square root of 78cross%2816%29sqrt%282%29sqrt%287%29%2Fcross%282%29sqrt%287%29sqrt%287%29 simplify
:
8sqrt%2814%29%2F7