If A=⎡⎢⎣−123579−211⎤⎥⎦ and B=⎡⎢⎣−41−5120131� – InterviewSolution

1.	If A=⎡⎢⎣−123579−211⎤⎥⎦ and B=⎡⎢⎣−41−5120131⎤⎥⎦, then verify that (ii)(A-B)'=A'-B'
Answer» If $A = ⎡ ⎢ ⎣ \begin{matrix} - 1 & 2 & 3 5 & 7 & 9 - 2 & 1 & 1 \end{matrix} ⎤ ⎥ ⎦$ and $B = ⎡ ⎢ ⎣ \begin{matrix} - 4 & 1 & - 5 1 & 2 & 0 1 & 3 & 1 \end{matrix} ⎤ ⎥ ⎦$ , then verify that (ii)(A-B)'=A'-B'

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