## Algebra 2 Common Core

$x=e^2$
Divide both sides by $2$ to obtain: $$\ln{x}=2$$ Recall: $$\ln{a}=y \longrightarrow e^y=a$$ Use the definition above to obtain: \begin{align*} \ln{x}&=2\\ e^2&=x\\ \end{align*}