Problem:
Compute
$\left(
\begin{array}{cc}
 -3 & \frac{3}{2} \\
 \frac{5}{2} & 1 \\
\end{array}
\right)^3$.
Answer:
$\left(
\begin{array}{cc}
 -\frac{183}{4} & \frac{129}{8} \\
 \frac{215}{8} & -\frac{11}{4} \\
\end{array}
\right)$
{'source': 'AMPS', 'file': 'amps/mathematica/linear_algebra/powers_and_exp/26741.txt'}