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Thread: Please help me start this

  1. November 8th 2009, 05:29 PM #1
    sandersc69
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    Please help me start this

    \sqrt[3]{2x^2+8x+8}=\sqrt[3]{x^2-4}
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  2. November 8th 2009, 05:40 PM #2
    VonNemo19
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    Quote Originally Posted by sandersc69 View Post
    \sqrt[3]{2x^2+8x+8}=\sqrt[3]{x^2-4}
    Start by cubing both sides. Then you have a quadratic.
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