Kcet
Matrices And Determinants
KCET 2021
MCQ+1 / -02021
If \(x^3-2 x^2-9 x+18=0\) and $$A=\left|\begin{array}{lll}1 & 2 & 3 \\ 4 & x & 6 \\ 7 & 8 & 9\end{array}\right|$$ then the maximum value of \(A\) is
Kcet
KCET 2021
If \(x^3-2 x^2-9 x+18=0\) and $$A=\left|\begin{array}{lll}1 & 2 & 3 \\ 4 & x & 6 \\ 7 & 8 & 9\end{array}\right|$$ then the maximum value of \(A\) is