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Math Help - solve congruences

  1. #1
    Junior Member
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    solve congruences

    solve congruences-congruences.jpg

    Can you help with some of these congruences, so can get the idea. Thanks.
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  2. #2
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    Re: solve congruences

    Hey Kiiefers.

    For these problems, do you have to use discrete logarithms?
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  3. #3
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    Re: solve congruences

    hi!
    Actually I don't know, haven't heard of them.
    Is that the only way to solve ?
    This task was given as extra study, so maybe there should be those discrete logarithms...
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  4. #4
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    Re: solve congruences

    I think it is worth noting that 25 and 49 are squares, while 27 and 125 are cubes.
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