If Possible, Find AB A) $\left[ \begin{array} { c c } - 5 & 2 \\30 & - 3 \\30 & 5\end{array} \right]$

Multiple Choice

If possible, find AB. $$A = \left[ \begin{array} { l } - 5 \\- 1\end{array} \right] , B = \left[ \begin{array} { c c } 1 & - 2 \\- 6 & 3 \\- 6 & - 5\end{array} \right]$$

A) $\left[ \begin{array} { c c } - 5 & 2 \\30 & - 3 \\30 & 5\end{array} \right]$
B) not possible
C) $\left[ \begin{array} { l l l } - 7 & 33 & 25\end{array} \right]$
D) $\left[ \begin{array} { c } - 3 \\27 \\35\end{array} \right]$
E) $\left[ \begin{array} { c } - 7 \\33 \\25\end{array} \right]$