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Exponent Crossed Power (Posted on 2009-03-18) Difficulty: 3 of 5
Determine all possible pair(s) (X, Y) of positive integers that satisfy this equation.

                                        XXX = YY

Note: The order of calculation in XXX is as given in this article.

No Solution Yet Submitted by K Sengupta    
Rating: 4.0000 (1 votes)

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re: No Subject | Comment 8 of 10 |
(In reply to No Subject by ed bottemiller)

It's saying that a^b^c = a^(b^c) rather explicitly, and further, that that's not equal to (a^b)^c, which is equal to a^(b*c). That comes right before the next section head "Powers of ten".
  Posted by Charlie on 2009-03-18 22:00:46

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