SOLUTION: 3 / sqrt (7) - 1

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Question 620233: 3 / sqrt (7) - 1
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
3 / sqrt (7) - 1
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You didn't say what you want to do.
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If you want to "rationalize" it:
multiply the NUM and the DEN by the conjugate of the DEN, sqrt(7) + 1