You need to write the 2 as the exponent instead of the coefficient. e^ln3^2
This is so you can cancel out the e and ln. This will leave you wtih 3^2
Your answer should be 9
The solution give is
$$e^{2ln3}=e^{ln9}=9$$ This is correct for this question, however,
The question as written is
$$e^2ln3$$ and I do not believe this question can be simplified - although you could use a calc to estimate the answer.