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If $A=\left[\begin{array}{cc}2 & -3 \\ 3 & 4\end{array}\right]$ then, the value of $A^2-6 A$. |
$-6 I$, where I is an identity matrix of order 2 $6 I$, where I is an identity matrix of order 2 $17 I$, where I is an identity matrix of order 2 $-17 I$, where I is an identity matrix of order 2 |
$-17 I$, where I is an identity matrix of order 2 |
The correct answer is Option (4) → $-17 I$, where I is an identity matrix of order 2 |
