The values of ln a = 2, ln b = 3, and ln c = 5.

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• b).
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Apply product property of logarithm : .

Apply power property of logarithm : .

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Substitute the values ln a = 2, ln b = 3, and ln c = 5.

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.

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• c). .
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Apply product property of logarithm : .

Apply power property of logarithm : .

Substitute the values ln a = 2, ln b = 3, and ln c = 5.

.

.

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• d). .
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Apply power property of logarithm : .

Apply quotient property of logarithm : .

Substitute the values ln a = 2, ln b = 3, and ln c = 5.

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