Teaching HSSC TGT 2023 Mock Test (Latest Pattern) Engineering Mathematics Linear Algebra Matrix Algebra
यदि A = \(\left(\begin{array}{ccc}3 & 2 & 2 \\ 1 & 2 & 2 \\ −1 & −1 & 0\end{array}\right)\) और यदि A2 + 8I − 4A−1 = kA तब k = ?
1
−5
2
5
3
2
4
1
5
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