Question

Which exponential equation is equivalent to the logarithmic equation below? 3 = ln x

Answer 1

Using the following property

$e^{\ln a}=a$

we can rewrite our expression by exponentiating both sides:

$\begin{gathered} 3=\ln x \\ e^3=e^{\ln x} \\ e^3=x \\ x=e^3 \end{gathered}$

the answer is option A.