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Math Help - Help A brother please!

  1. #1
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    Jun 2009
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    Help A brother please!

    let x and y be positive real number. Prove that



    Thank you very much.
    I have tried this problem for 3-4 days im getting nowhere
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  2. #2
    Member great_math's Avatar
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    you mean (p+2)(q+2)(pq)\ge16pq ?
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  3. #3
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    Quote Originally Posted by great_math View Post
    you mean (p+2)(q+2)(pq)\ge16pq ?

    Where the (Pq) is It should be (ptq)
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