I need a little help on this problem.....Prove that is a is a relatively prime to b and a>b then gcd(a^m-b^m,a^n-b^n)=a^gcd(m,n)-b^gcd(m,n)

I am suppose to use the Euclidean algorithm

thanks

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- April 15th 2010, 08:56 PM #1

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- April 16th 2010, 02:12 AM #2

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