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Math Help - log !

  1. #1
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    log !

    -4/3
    (64)
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  2. #2
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    Quote Originally Posted by mak15 View Post
    -4/3
    (64)
    Question makes no sense.
    What doth thee wish?
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  3. #3
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    Hello, mak15!

    This doesn't involve logs . . .


    64^{-\frac{4}{3}}

    You're expected to know the basics of rational and negative exponents . . .

    64^{-\frac{4}{3}} \;=\;\frac{1}{64^{\frac{4}{3}}} \;=\;\frac{1}{(\sqrt[3]{64})^4} \;=\;\frac{1}{4^4} \;=\;\frac{1}{256}

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