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Math Help - Need some help with limits

  1. #1
    Junior Member
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    Need some help with limits

    lim (4+h)to the power of 3 - 64 divided by h.
    h -> 0

    We are asked to evaluate this. Any help?
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  2. #2
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    \left( {4 + h} \right)^3  = 64 + 48h + 12h^2  + h^3

    Now you plug it in and reduce.
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