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Math Help - polynomial

  1. #1
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    polynomial

    For what values of m(m ∈ Z, m >= 0) is polynomial (x+1)^m-x^m-1 dividable with (x^2+x+1)^3
    Last edited by Garas; December 11th 2010 at 01:59 AM.
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  2. #2
    MHF Contributor

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    Wite (x^2+ x+ 1)^3 as ((x+ 1)+ x^2)^3= (x+1)^3+ 3x^2(x+1)^2+ 3x^4(x+1)+ x^6 The first thing that occurs to me is that m should be a multiple of 3.
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