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anonymous

  • 5 years ago

Rewrite with positive exponents. Assume that even roots are of nonnegative quantities and that all denominators are nonzero. (2x^(-1/2))^-3

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  1. anonymous
    • 5 years ago
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    ((x^1/2)/2)^3

  2. radar
    • 5 years ago
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    \[x \sqrt{x}\over 8\]

  3. anonymous
    • 5 years ago
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    yeah...makes the same answer...

  4. radar
    • 5 years ago
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    looks prettier lol

  5. anonymous
    • 5 years ago
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    im confused

  6. anonymous
    • 5 years ago
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    lol...didnt knw can write these equations here :D

  7. anonymous
    • 5 years ago
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    \[(2x ^{(-1/2)})^{-3}\]

  8. anonymous
    • 5 years ago
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    negative exponent in numerator means take ur variable in denominator and ur exponent becomes positive....makes sense to you?

  9. anonymous
    • 5 years ago
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    that is what i have to solve

  10. anonymous
    • 5 years ago
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    \[(2/\sqrt{x})^{-3}\]

  11. anonymous
    • 5 years ago
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    then invert the equation inside and make ur 3 poitive...got it?

  12. anonymous
    • 5 years ago
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    no. i have never done a problem like this before.

  13. anonymous
    • 5 years ago
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    c ur teacher tomorrow for the best then:)

  14. anonymous
    • 5 years ago
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    ok.

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spraguer (Moderator)
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