\"\"

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The expression is \"\".

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Apply quotient property logarithm: \"\".

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\"\"

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\"\"                  (Power of \"\")

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Apply power property of logarithm: \"\".

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\"\"

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\"\"       (Substitute \"\")

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\"\"             (Multiply \"\")

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\"\"                             (Subtract: \"\")\"\"

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The value of \"\" is approximately \"\".