Perform the Indicated Operation $$\left[ \begin{array} { l l } 5 & 4\end{array} \right] + \left[ \begin{array} { r } - 2 \\5\end{array} \right]$$

Multiple Choice

Perform the indicated operation.
- $$\left[ \begin{array} { l l } 5 & 4\end{array} \right] + \left[ \begin{array} { r } - 2 \\5\end{array} \right]$$

A) $\left[ \begin{array} { l l } 3 & 9 \end{array} \right]$

B) $\left[ \begin{array} { l } 3 \\ 9 \end{array} \right]$

C) Not defined

D) $\left[ \begin{array} { r r } 5 & - 2 \\ 4 & 5 \end{array} \right]$