Given $A = \left[ \begin{array} { l l } 0 & 5\end{array} \right]$

question 5

Essay

Given $A = \left[ \begin{array} { l l } 0 & 5\end{array} \right]$
, $B = \left[ \begin{array} { l l } - 1 & 5 \\- 2 & 3\end{array} \right]$
, $C = \left[ \begin{array} { l l l } 0 & 1 & 2 \\6 & 2 & 3\end{array} \right]$
, $D = \left[ \begin{array} { l } 1 \\5 \\0\end{array} \right]$
, find $( A B ) \cdot ( C D )$
, or explain why the operation cannot be performed.

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Definitions:

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American Medical Association

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