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If Possible,find AB A) [−5230−3305]\left[ \begin{array} { c c } - 5 & 2 \\30 & - 3 \\30 & 5\end{array} \right]

Question 43

Multiple Choice

If possible,find AB. A=[−5−1],B=[1−2−63−6−5]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) [−5230−3305]\left[ \begin{array} { c c } - 5 & 2 \\30 & - 3 \\30 & 5\end{array} \right]
B) not possible
C) [−73325]\left[ \begin{array} { l l l } - 7 & 33 & 25\end{array} \right]
D) [−32735]\left[ \begin{array} { c } - 3 \\27 \\35\end{array} \right]
E) [−73325]\left[ \begin{array} { c } - 7 \\33 \\25\end{array} \right]

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