Find the Matrix Product When Possible $$\left[ \begin{array} { r r } 3 & - 2 \\4 & 0\end{array} \right] \left[ \begin{array} { r r } 0 & - 2 \\2 & 6\end{array} \right]$$

Multiple Choice

Find the matrix product when possible.
- $$\left[ \begin{array} { r r } 3 & - 2 \\4 & 0\end{array} \right] \left[ \begin{array} { r r } 0 & - 2 \\2 & 6\end{array} \right]$$

A)
$\left[ \begin{array} { r r } - 18 & - 4 \\ - 8 & 0 \end{array} \right]$
B)
$\left[ \begin{array} { r r } - 8 & 0 \\ 30 & - 4 \end{array} \right]$
C)
$\left[\begin{array}{rr}-4 & -18 \\0 & -8\end{array}\right]$
D)
$\left[\begin{array}{ll}0 & 4 \\8 & 0\end{array}\right]$