If A=⎡⎢⎣101011010⎤⎥⎦, then A2−2A= – InterviewSolution

1.	If A=⎡⎢⎣101011010⎤⎥⎦, then A2−2A=
Answer» If $A = ⎡ ⎢ ⎣ \begin{matrix} 1 & 0 & 1 0 & 1 & 1 0 & 1 & 0 \end{matrix} ⎤ ⎥ ⎦, then A^{2} - 2 A =$

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