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  1. Jun 12th, 2007, 01:23 AM #1
    Yunie
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    Log

    1) Solve the equation e^2x + 4e^(-2x) = 4

    Ans: x = 0.347


    2) Solve the equation:

    5^x = 2^(x+3)


    Ans: 2.27


    Could anyone help me with this 2 questions? Thanks a lot.
    Last edited by Yunie; Jun 12th, 2007 at 01:33 AM.
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