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If Possible, Find a - B A=[9866],B=[8328]A = \left[ \begin{array} { c c } 9 & 8 \\6 & - 6\end{array} \right] , B = \left[ \begin{array} { c c } - 8 & - 3 \\2 & 8\end{array} \right]

Question 53

Multiple Choice

If possible, find A - B. A=[9866],B=[8328]A = \left[ \begin{array} { c c } 9 & 8 \\6 & - 6\end{array} \right] , B = \left[ \begin{array} { c c } - 8 & - 3 \\2 & 8\end{array} \right]


A) [1711414]\left[ \begin{array} { c c } 17 & 11 \\4 & - 14\end{array} \right]
B) [1582]\left[ \begin{array} { l l } 1 & 5 \\8 & 2\end{array} \right]
C) [178614]\left[ \begin{array} { c c } 17 & 8 \\6 & - 14\end{array} \right]
D) [88913630]\left[ \begin{array} { c c } - 88 & - 91 \\- 36 & 30\end{array} \right]
E) not possible

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