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math

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simplify

^5 square root x^20

  • math - ,

    the fifth-root of x^20 is

    (x^20)^(1/5) = x^(20 * 1/5) = x^4

    Because (x^4)^5 = x^20

    Roots are just fractional powers.

  • math - ,

    Thank you very much!!!

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