If Possible,find a - B $$A = \left[ \begin{array} { c c } - 9 & 5 \\3 & 2\end{array} \right] , B = \left[ \begin{array} { c c } - 1 & 4 \\7 & 3\end{array} \right]$$

If possible,find A - B. $$A = \left[ \begin{array} { c c } - 9 & 5 \\3 & 2\end{array} \right] , B = \left[ \begin{array} { c c } - 1 & 4 \\7 & 3\end{array} \right]$$

A) $$\left[ \begin{array} { c c } - 8 & 1 \\- 4 & - 1\end{array} \right]$$
B) $$\left[ \begin{array} { c c } - 8 & 5 \\3 & - 1\end{array} \right]$$
C) $$\left[ \begin{array} { c c } - 26 & - 51 \\- 17 & 6\end{array} \right]$$
D) $$\left[ \begin{array} { c c } - 10 & 9 \\10 & 5\end{array} \right]$$
E) not possible

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