If A- 2 -1 2 1 3 -4 - and B- 1 -2 -3 0 5 4 - then verify that AB-B-A-

AB=[ 2 amp; 1 amp; 2 1 amp; 3 amp; 4 ] [ 1 amp; 2 3 amp; 0 5 amp; 4 ] =[ 15 amp; 4; 28 amp; 1 ...

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Matrix Definition and Representation

If A=[ 2 ...

Question

If $A = [\begin{matrix} 2 & - 1 & 2 1 & 3 & - 4 \end{matrix}]$ and $B = ⎡ ⎢ ⎣ \begin{matrix} 1 & - 2 - 3 & 0 5 & 4 \end{matrix} ⎤ ⎥ ⎦$ then verify that $(A B)^{'} = B^{'} A^{'}$

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A = ⎡ ⎢ ⎣ \begin{matrix} 2 - 4 1 \end{matrix} ⎤ ⎥ ⎦, B = [53 - 1]

(A B)^{'} = B^{'} A^{'}

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B = [13 - 6]

(A B)^{'} = B^{'} A^{'}

A = ⎡ ⎢ ⎣ \begin{matrix} - 2 45 \end{matrix} ⎤ ⎥ ⎦, B = [\begin{matrix} 1 & 3 & - 6 \end{matrix}]

(A B)^{'} = B^{'} A^{'}

For the matrices A and B, verify that (AB)' =B'A', where $A = ⎡ ⎢ ⎣ \begin{matrix} 1 - 4 3 \end{matrix} ⎤ ⎥ ⎦, B = [- 121]$

A = [\begin{matrix} 4 & 3 1 & 2 \end{matrix}] B = [\begin{matrix} 2 & 1 1 & 2 \end{matrix}]

{(A B)}^{'} = B^{'} A^{'}

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