$\"\"$

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(a)

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The logarithmic expression is $\"\"$ .

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$\"\"$

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Apply logarithm product property: $\"\"$ .

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$\"\"$

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Substitute $\"\"$ and $\"\"$ .

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$\"\"$

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$\"\"$

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$\"\"$ .

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$\"\"$

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(b)

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The logarithmic expression is $\"\"$ .

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Apply logarithm quotient property: $\"\"$ .

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$\"\"$

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Substitute the values of $\"\"$ and $\"\"$ .

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$\"\"$

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$\"\"$

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$\"\"$ . $\"\"$

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(c)

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The logarithmic expression is $\"\"$ .

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$\"\"$

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Apply logarithm power rule property: $\"\"$ .

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$\"\"$

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$\"\"$

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$\"\"$

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Substitute the value of $\"\"$ .

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$\"\"$

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$\"\"$ .

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$\"\"$ . $\"\"$

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(d)

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The logarithmic expression is $\"\"$ .

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$\"\"$

\

Apply logarithm power rule property: $\"\"$ .

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$\"\"$

\

Substitute the value of $\"\"$ .

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$\"\"$

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$\"\"$ .

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$\"\"$ . $\"\"$

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(a) $\"\"$ .

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(b) $\"\"$ .

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(c) $\"\"$ .

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(d) $\"\"$ .