Answer
\begin{bmatrix}
-15 & 10 \\
18 & -6
\end{bmatrix}
Work Step by Step
$$
\begin{bmatrix}
5 & 0 \\
-4 & 1
\end{bmatrix}
\times
\begin{bmatrix}
-3 & 2 \\
6 & 2
\end{bmatrix}
=
\begin{bmatrix}
(5\times(-3))+(0\times6) & (5\times2)+(0\times2) \\
(-4\times(-3))+(1\times6) & (-4\times2)+(1\times2)
\end{bmatrix}
=
\begin{bmatrix}
-15 & 10 \\
18 & -6
\end{bmatrix}
$$