SOLUTION: Show that for any integer n,5 | (n^5-n).

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Question 1195207: Show that for any integer n,5 | (n^5-n).

Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.

See the lesson

    - Introductory problems on divisibility of integer numbers

in this site,   Problem  5.


Find there the solution to your problem.