Of the Products AB, BA, A² and B², Which Ones$A = \left[ \begin{array} { c } - 3 \ 1 \ - 7 \end{array} \right] , B = \left[ \begin{array} { l l l } 7 & 1 & 6 \end{array} \right]$

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The Answer of Of the Products AB, BA, A² and B², Which Ones$A = \left[ \begin{array} { c } - 3 \ 1 \ - 7 \end{array} \right] , B = \left[ \begin{array} { l l l } 7 & 1 & 6 \end{array} \right]$

Of the Products AB, BA, A² and B², Which Ones $A = \left[ \begin{array} { c } - 3 \\1 \\- 7\end{array} \right] , B = \left[ \begin{array} { l l l } 7 & 1 & 6\end{array} \right]$

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Of the Products AB, BA, A2 and B2, Which Ones A=[−31−7],B=[716]A = \left[ \begin{array} { c } - 3 \\1 \\- 7\end{array} \right] , B = \left[ \begin{array} { l l l } 7 & 1 & 6\end{array} \right]A=​−31−7​​,B=[7​1​6​]

Definitions:

Of the Products AB, BA, A² and B², Which Ones $A = \left[ \begin{array} { c } - 3 \\1 \\- 7\end{array} \right] , B = \left[ \begin{array} { l l l } 7 & 1 & 6\end{array} \right]$