Mht Cet
Matrices And Determinants
MHT CET 2021 24th September Evening Shift
MCQ+2 / -02021
If $$A=\left[\begin{array}{ccc}1 & 2 & 3 \\ -1 & 1 & 2 \\ 1 & 2 & 4\end{array}\right]$$, and \(A(\operatorname{adj} A)=k I\), then the value of \((k+1)^4\) is
Mht Cet
MHT CET 2021 24th September Evening Shift
If $$A=\left[\begin{array}{ccc}1 & 2 & 3 \\ -1 & 1 & 2 \\ 1 & 2 & 4\end{array}\right]$$, and \(A(\operatorname{adj} A)=k I\), then the value of \((k+1)^4\) is