Precalculus

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What am I doing wrong? I keep getting 48 and its wrong...

Solve 2log(x)-log(4)=3log(4)

2log(x)-log(4)

log(x/4)=3log4

log(x/4)=log12

x=48

  • Precalculus -

    2log(x)-log(4)=3log(4)
    log x^2 - log 4 = log 4^3
    log (x^2/4) = log 64
    x^2/4 = 64
    x^2 = 256
    x = 16

  • Precalculus -

    May i know how you got x^2....

  • Precalculus -

    Nevermind I got it!

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