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Thread: Power question

  1. January 24th 2011, 01:46 PM #1
    klik11
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    Power question

    How much is

    x*x^{n}

    ?
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  2. January 24th 2011, 01:53 PM #2
    Plato
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    x^m\cdot x^n=x^{m+n}.
    Recall that x=x^1.
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