Find the exact value of the logarithmic expression.
-$\ln \mathrm { e } ^ { 8 }$
A) $\mathrm { e }$
B) 8
C) $\frac { 1 } { 8 }$
D) 1

Question

Quizplus · Accepted Answer

The logarithm of a number to its own base is the exponent to which the base must be raised to produce that number. Therefore, $\ln \mathrm { e } ^ { 8 } = 8$, because the natural logarithm $\ln$ is to the base $e$, and $e^8$ raised to the power of $e$ is $8$.

Find the Exact Value of the Logarithmic Expression ln⁡e8\ln \mathrm { e } ^ { 8 }lne8

Find the Exact Value of the Logarithmic Expression $\ln \mathrm { e } ^ { 8 }$