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Power Difference (Posted on 2011-11-06) Difficulty: 3 of 5
Determine, with proof, the minimum positive value of 33m - 7n, where each of m and n is a positive integer.

No Solution Yet Submitted by K Sengupta    
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Solution Solution Comment 5 of 5 |
It is given that m and n are positive integers.So the minimum valu of m and  n is 1.
Hence we find that the minimum value of 33^m-7^n is
33^1-7^1=33-7=26


  Posted by Danish Ahmed Khan on 2012-10-26 05:36:58
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