

MCQOPTIONS
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1. |
Let \(A = \left[ {\begin{array}{*{20}{c}} 1&1&3\\ 5&2&6\\ { - 2}&{ - 1}&{ - 3} \end{array}} \right]\), then A is |
A. | Nilpotent |
B. | Idempotent |
C. | Scalar |
D. | None of these |
Answer» E. | |