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Homework Help: Euclidean algorithm

  1. Oct 2, 2006 #1
    http://img82.imageshack.us/img82/4458/divisonfx9.jpg [Broken]
     
    Last edited by a moderator: May 2, 2017
  2. jcsd
  3. Oct 2, 2006 #2
    bump... help pls. thank you!
     
  4. Oct 2, 2006 #3

    AKG

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    Please never bump threads. I was typing a post to this thread before you bumped it anyways. Prove that (ab-1) = (a-1)[(a-1)(something) + b]
     
  5. Oct 2, 2006 #4
    i don't quite get it... since this is an if and only if question i have to prove it both sides. and which one are you proving?
     
  6. Oct 2, 2006 #5

    AKG

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    Both...........
     
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