<exercise masterit-seed="5020" masterit-slug="D3" masterit-name="Inverse Laplace transforms">
<statement>
<p>
Explain how to use convolution along with the formula
<m>\mathcal{L}\{e^{at})=\frac{1}{s-a}</m>to find the following
inverse Laplace transform:
</p>
<me>
\mathcal{L}^{-1}\left\{ \frac{3}{2 \, {\left(s + 6\right)} {\left(s + 2\right)}} \right\}
</me>
</statement>
<answer>
<me> \frac{3}{8} \, e^{\left(-2 \, t\right)} - \frac{3}{8} \, e^{\left(-6 \, t\right)} </me>
</answer>
</exercise>