Find $A B$ A) $\left[ \begin{array} { c c c } 18 & 4 & 2 \\8 & - 10 & 6 \\14 & 16 & - 8\end{array} \right]$

Multiple Choice

Find $A B$ $A = \left[ \begin{array} { c c c } - 6 & - 9 & - 3 \\- 3 & - 9 & - 3 \\1 & - 5 & - 7\end{array} \right] \quad B = \left[ \begin{array} { c c c } 9 & 2 & 1 \\4 & - 5 & 3 \\7 & 8 & - 4\end{array} \right]$

A) $\left[ \begin{array} { c c c } 18 & 4 & 2 \\8 & - 10 & 6 \\14 & 16 & - 8\end{array} \right]$
B) $\left[ \begin{array} { c c c } 3 & - 7 & - 2 \\1 & - 14 & 0 \\8 & 3 & - 11\end{array} \right]$
C) $\left[ \begin{array} { c c c } - 54 & - 18 & - 3 \\- 12 & 45 & - 9 \\7 & - 40 & 28\end{array} \right]$
D) $\left[ \begin{array} { c c c } - 111 & 9 & - 21 \\- 84 & 15 & - 18 \\- 60 & - 29 & 14\end{array} \right]$
E) $\left[ \begin{array} { c c c } - 59 & - 104 & - 40 \\- 6 & - 6 & - 18 \\- 70 & - 115 & - 17\end{array} \right]$