Perform the Indicated Operation, Whenever Possible $$\left[ \begin{array} { r r } - 1 & 0 \\6 & 2\end{array} \right] - \left[ \begin{array} { r r } - 1 & 6 \\3 & 1\end{array} \right]$$

Multiple Choice

Perform the indicated operation, whenever possible.
- $$\left[ \begin{array} { r r } - 1 & 0 \\6 & 2\end{array} \right] - \left[ \begin{array} { r r } - 1 & 6 \\3 & 1\end{array} \right]$$

A) $[ - 2 ]$

B) $\left[ \begin{array} { r r } 0 & - 6 \\ 3 & 1 \end{array} \right]$

C) $\left[ \begin{array} { r r } - 2 & 6 \\ 9 & 3 \end{array} \right]$

D) $\left[ \begin{array} { r r } 0 & 6 \\ - 3 & - 1 \end{array} \right]$