Find the Product, AB, If Possible A) $\left[ \begin{array} { r r } 4 & 0 \\ - 3 & 6 \end{array} \right]$

Multiple Choice

Find the product, AB, if possible.
- $$\mathrm { A } = \left[ \begin{array} { r r } - 2 & 3 \\3 & 2\end{array} \right] , \mathrm { B } = \left[ \begin{array} { l l } - 2 & 0 \\- 1 & 3\end{array} \right]$$

A) $\left[ \begin{array} { r r } 4 & 0 \\ - 3 & 6 \end{array} \right]$

B) $\left[ \begin{array} { r r } 1 & 9 \\ - 8 & 6 \end{array} \right]$

C) $\left[ \begin{array} { r r } 9 & 1 \\ 6 & - 8 \end{array} \right]$

D) $\left[ \begin{array} { r r } 4 & - 6 \\ - 4 & 3 \end{array} \right]$