SOLUTION: 5/7+/7-2/7 find the square root / stands for square root

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Question 845567: 5/7+/7-2/7 find the square root / stands for square root
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Use sqrt(7), it's less confusing especially when you need to divide.
5sqrt%287%29%2Bsqrt%287%29-2sqrt%287%29=sqrt%287%29%2A%285%2B1-2%29
5sqrt%287%29%2Bsqrt%287%29-2sqrt%287%29=sqrt%287%29%2A%284%29
5sqrt%287%29%2Bsqrt%287%29-2sqrt%287%29=4sqrt%287%29