Question

simplify ln e^7

Answer 1

\[\log_a(a^b)=b\log_a(a) = b*1=b\]

Answer 2

\(\bf \large \textit{log cancellation rule of }\qquad log_aa^x = x\)

Answer 3

so.. would the answer be 7 since ln is log e..

Answer 4

how bout ln 1/2