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March 30, 2015

March 30, 2015

Posted by **tora** on Thursday, March 14, 2013 at 11:31am.

- math problems -
**Steve**, Thursday, March 14, 2013 at 12:17pmIf you mean

√(7/11) then

√7/√11 * √11/√11

√(7*11)/11

√77/11

As you go on, I think you'll come to realize that rationalizing the denominator is often a waste of time.

I think 1/√2 is just as nice as √2/2 for most purposes.

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