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Math Help - Alegbra

  1. #1
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    Smile Alegbra

    SOLVE FOR number 1.
    If
    2^3 = (0*3^2) + (3*2) + 2 = 8
    3^3 = (1*4^2) + (3*3) + 2 = 27
    4^3 = (2*5^2) + (3*4) + 2 = 64
    then
    1.) n^3 = (n-2) * ( )^2) + (3 * )+ 2 = n^3
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  2. #2
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    Quote Originally Posted by Crystal09 View Post
    SOLVE FOR number 1.
    If
    2^3 = (0*3^2) + (3*2) + 2 = 8
    3^3 = (1*4^2) + (3*3) + 2 = 27
    4^3 = (2*5^2) + (3*4) + 2 = 64
    then
    1.) n^3 = (n-2) * ( )^2) + (3 * )+ 2 = n^3
    n^3 = (n-2)(n+1)^2 + 3n + 2
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