Let \(\alpha\) and \(\beta\) be real numbers. Consider \(3 \times 3\) matrix \(A\) such that \(A^2=3 A+\alpha I\). If \(…
Q1
Let \(\alpha\) and \(\beta\) be real numbers. Consider \(3 \times 3\) matrix \(A\) such that \(A^2=3 A+\alpha I\). If \(A^4=21 A+\beta I\), then
[JEE Main 2023, 29 Jan (Shift 1)]
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