2^(2x)-2^(x)-6=0(adsbygoogle = window.adsbygoogle || []).push({});

solve for X..

im realy lost in this class i just came for one day and the teacher said just try the question using logarithms :S and i dont wahts going on...

this is what i did

4x-2x-6=0

2x-6=0

x=3...

but the answer is log2(3)

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# Homework Help: Logarithms Calculus help!

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