Question

How do you solve `e^x = 27`?

Answer 1

`x=ln 27`

Explanation:

`e^x=27`

`ln e^x = ln 27`->Take ln of both sides

`x ln e = ln 27`-Use property `log_b x^n = nlog_bx`

`x*1=ln 27`->ln e=1

`x=ln 27`