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2 log(x) = log(8)

log(x2) = log(8)

x2 = 8

x = sqrt(8) = 2.82843 (rounded)

Note that only the positive square root of 8 can serve as a solution to the

given equation, since there's no such thing as the log of a negative number.

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Q: What does x equals in 2 log x equals log 8?
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