\"\"

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The expression is \"\".

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Apply change of base formula: \"\".

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\"\"

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\"\"                         (Rewrite \"\")\"\"

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Apply power property of logarithm: \"\".

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\"\"

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Using calculator: \"\".

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\"\"

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\"\"                        (Divide: \"\")

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\"\"                                (Divide: \"\")\"\"

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