How do you evaluate e^ln3eln3?

2 Answers
Feb 12, 2015

Try to write it as a log:
ln(x)=ln3ln(x)=ln3 which is: x=e^(ln(3))x=eln(3)
But to have:
ln(x)=ln3ln(x)=ln3 means that x=3x=3 or: e^(ln(3))=3eln(3)=3

Aug 5, 2018

33

Explanation:

Since base-ee and natural log (lnln) are inverses, they cancel, and we're left with

cancele^(cancel(ln)3)=3

Hope this helps!