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Huỳnh Anh Phương

12/08/2018 at 01:06
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Give that A= 87235-80106+(987+12). Prove that A is the perfect number.




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    Quoc Tran Anh Le Coordinator 12/08/2018 at 04:27

    We have: \(A=87235-80106+\left(987+12\right)=7129+999=8128\)

    But 8128 is not a square number so I think you should check your question again.


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