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Rationalize the denominator (Posted on 2008-12-14) Difficulty: 2 of 5
Rationalize the denominator of:
           1           
3√(a) + 3√(b) +  3√(c)

See The Solution Submitted by pcbouhid    
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re: a solution | Comment 2 of 3 |
(In reply to a solution by Praneeth)

Good work, Praneeth, but I remember the "old" times when rationalizing, for example, a simple 2/sqrt(3), we had to give the numerator too...
  Posted by pcbouhid on 2008-12-16 13:05:47

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