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If n is a non-negative integer such that 6^n is a divisor of
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06 Oct 2009, 14:15
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If n is a non-negative integer such that 6^n is a divisor of 5,178,791, what is the value of n^6 – 6^n?
A. - 11 B. - 1 C. 0 D. 1 E. 11
6^n is a divisor of 5,178,791 --> as far as n is non-negative integer (given) the only value of n is 0 (5,178,791 is not even, thus it can not be divided by 6 in any power but 0)
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70% (01:03) correct 
