Question
$15-24$ Evaluate the expression.$$\begin{array}{llll}{\text { (a) } e^{\ln \pi}} & {\text { (b) } 10^{\log 5}} & {\text { (c) } 10^{\log 87}}\end{array}$$
Step 1
We know that $e$ and $\ln$ are inverse functions, so they cancel each other out. Therefore, $e^{\ln \pi}$ simplifies to $\pi$. Show more…
Show all steps
Your feedback will help us improve your experience
Raushan Kumar and 58 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Evaluate the expression. (a) $e^{\ln \pi}$ (b) $10^{\log 5}$ (c) $10^{\log 87}$
Evaluate the expression. $$ \begin{array}{llll}{\text { (a) } e^{\ln \pi}} & {\text { (b) } 10^{\log 5}} & {\text { (c) } 10^{\log .87}}\end{array} $$
Exponential and Logarithmic Functions
Logarithmic Functions
Evaluate the expression. a. $3^{\log _{8} 5}$ b. $5^{\log _{5} 27}$ c. $e^{\ln 10}$
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD