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  1. #1
    Newbie reddy9's Avatar
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    Homework question

    Is "7th root" (3 over 2x^3y^5) when simplified equal to "7th root" (192x^4y^2) over 2xy? I just finished this homework question and was wondering if it was right thanks
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  2. #2
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    Hello,

    Quote Originally Posted by reddy9 View Post
    Is "7th root" (3 over 2x^3y^5) when simplified equal to "7th root" (192x^4y^2) over 2xy? I just finished this homework question and was wondering if it was right thanks
    \sqrt[7]{\frac{3}{2x^3y^5}}=? \frac{\sqrt[7]{192 x^4y^2}}{2xy}

    \frac{\sqrt[7]{192 x^4y^2}}{2xy}=\sqrt[7] {\frac{192x^4y^2}{2^7x^7y^7}}=\sqrt[7]{\frac{3}{2x^3y^5}}

    So the answer is ...
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  3. #3
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    Quote Originally Posted by reddy9 View Post
    Is "7th root" (3 over 2x^3y^5) when simplified equal to "7th root" (192x^4y^2) over 2xy? I just finished this homework question and was wondering if it was right thanks
    I'm missing your question, are you asking if

    \sqrt[7]{\frac{192x^4y^2}{2xy}}

    simplified is equal to

    \sqrt[7]{\frac{3}{2 x^3 y^5}} ???
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