Find the determinant of the matrix:
\[A = \begin{bmatrix} -5 & -6 \\ 0 & -3 \end{bmatrix}\]Click for (rounded) answer
Click for Latex code
\[
\begin{bmatrix}
-5 & -6 \\
0 & -3
\end{bmatrix}
\]
Determinant:
\begin{solution}
\[
\det A = 15
\]
\end{solution}