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Question
Write the following expression as a single logarithm.
`1/3 log (x - 1) + 1/2 log (x)`
Sum
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Solution
`1/3 log (x - 1) + 1/2 log (x) = log (x - 1)^(1/3) + logx^(1/2)`
= `log[root(3)(x - 1)*sqrt(x)]`
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