Compute the indicated product(i) [ab−ba][a−bba](ii) ⎡⎢⎣123⎤⎥⎦[234](iii) [1−223][123231](iv) ⎡⎢⎣234345456⎤⎥⎦⎡⎢⎣1−35024305⎤⎥⎦(v) ⎡⎢⎣2132−11⎤⎥⎦[101−121](vi) [3−13−102]⎡⎢⎣2−31031⎤⎥⎦

Compute the indicated product(i) [ab−ba][a−bba](ii) ⎡⎢⎣123�

1.	Compute the indicated product(i) [ab−ba][a−bba](ii) ⎡⎢⎣123⎤⎥⎦[234](iii) [1−223][123231](iv) ⎡⎢⎣234345456⎤⎥⎦⎡⎢⎣1−35024305⎤⎥⎦(v) ⎡⎢⎣2132−11⎤⎥⎦[101−121](vi) [3−13−102]⎡⎢⎣2−31031⎤⎥⎦
Answer» Compute the indicated product $(i)$ $[\begin{matrix} a & b - b & a \end{matrix}] [\begin{matrix} a & - b b & a \end{matrix}]$ $(i i)$ $⎡ ⎢ ⎣ \begin{matrix} 123 \end{matrix} ⎤ ⎥ ⎦ [\begin{matrix} 2 & 3 & 4 \end{matrix}]$ $(i i i)$ $[\begin{matrix} 1 & - 2 2 & 3 \end{matrix}] [\begin{matrix} 1 & 2 & 3 2 & 3 & 1 \end{matrix}]$ $(i v)$ $⎡ ⎢ ⎣ \begin{matrix} 2 & 3 & 4 3 & 4 & 5 4 & 5 & 6 \end{matrix} ⎤ ⎥ ⎦ ⎡ ⎢ ⎣ \begin{matrix} 1 & - 3 & 5 0 & 2 & 4 3 & 0 & 5 \end{matrix} ⎤ ⎥ ⎦$ $(v)$ $⎡ ⎢ ⎣ \begin{matrix} 2 & 1 3 & 2 - 1 & 1 \end{matrix} ⎤ ⎥ ⎦ [\begin{matrix} 1 & 0 & 1 - 1 & 2 & 1 \end{matrix}]$ $(v i)$ $[\begin{matrix} 3 & - 1 & 3 - 1 & 0 & 2 \end{matrix}] ⎡ ⎢ ⎣ \begin{matrix} 2 & - 3 1 & 0 3 & 1 \end{matrix} ⎤ ⎥ ⎦$

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Compute the indicated product(i) [ab−ba][a−bba](ii) ⎡⎢⎣123⎤⎥⎦[234](iii) [1−223][123231](iv) ⎡⎢⎣234345456⎤⎥⎦⎡⎢⎣1−35024305⎤⎥⎦(v) ⎡⎢⎣2132−11⎤⎥⎦[101−121](vi) [3−13−102]⎡⎢⎣2−31031⎤⎥⎦

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