Practicing Success
Practicing Success
CUET Preparation Today
For \(A=\left[\begin{array}{ll}2 & 3\\ 1& 2\end{array}\right]\) which of the following is true: |
\(A^2-4A=I\) \(A^2-4A-I=0\) \(A^2-4A+I=0\) \(A^2+4A+I=0\) |
\(A^2-4A+I=0\) |
Find \(A^2\) and put the values in a given relation |
