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Homework Help: Can it be demonstrated that

  1. Sep 29, 2005 #1
    The relation;

    a^2 + 2(b^2) = c^2

    where a, b and c are positive integrer has no solution?
  2. jcsd
  3. Sep 29, 2005 #2


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    Science Advisor

    Try a=1, b=2, c=3. I think that will answer your question.
  4. Sep 29, 2005 #3
    Thank you!
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