`3ln(e^4)` Find the exact value of logarithmic expression without using a calculator. (If this is not possible, then state the reason.)

Textbook Question

Chapter 3, 3.3 - Problem 30 - Precalculus (3rd Edition, Ron Larson).
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loves2learn | (Level 3) Salutatorian

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Bring down the exponent

`12lne `

Remember than `lne=1 `

simplify,

`12*1 `

`12 `

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