Evaluate the Expression A) $\left[ \begin{array} { c c } - 17 & - 5 \\ - 4 & 3 \end{array} \right]$

Evaluate the expression.
$$\left[ \begin{array} { c c } - 7 & - 3 \\6 & 5\end{array} \right] + \left[ \begin{array} { c c } - 6 & 7 \\- 1 & 2\end{array} \right] + \left[ \begin{array} { c c } 4 & 9 \\9 & 4\end{array} \right]$$

A) $\left[ \begin{array} { c c } - 17 & - 5 \\ - 4 & 3 \end{array} \right]$
B) $\left[ \begin{array} { l l } - 9 & 13 \\ 14 & 11 \end{array} \right]$
C) $\left[ \begin{array} { c c } - 13 & 4 \\ 5 & 7 \end{array} \right]$
D) $\left[ \begin{array} { l l } 1 & 0 \\ 0 & 1 \end{array} \right]$
E) not possible