Find a + B $$A = \left[ \begin{array} { l l } 5 & - 5 \\2 & - 5\end{array} \right] , B = \left[ \begin{array} { c c } 2 & - 5 \\- 5 & 7\end{array} \right]$$

Multiple Choice

Find A + B.​ $$A = \left[ \begin{array} { l l } 5 & - 5 \\2 & - 5\end{array} \right] , B = \left[ \begin{array} { c c } 2 & - 5 \\- 5 & 7\end{array} \right]$$ ​

A) $\left[ \begin{array} { c c } 7 & - 10 \\- 3 & 2\end{array} \right]$
B) $\left[ \begin{array} { c c } 9 & 2 \\- 3 & - 10\end{array} \right]$
C) $\left[ \begin{array} { c c } 11 & - 10 \\2 & - 3\end{array} \right]$
D) $\left[ \begin{array} { c c } 5 & - 10 \\- 3 & 2\end{array} \right]$
E) $\left[ \begin{array} { c c } 3 & - 10 \\- 3 & 2\end{array} \right]$