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CBSE Class 12 Math 2019 Delhi Set 2 Solved Paper

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Question : 3 of 9
Marks: +1, -0
If A=[201213110]A = \begin{bmatrix} 2 & 0 & 1 \\ 2 & 1 & 3 \\ 1 & -1 & 0 \end{bmatrix}, then find (A25A)(A^2-5 A).
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