$+3\left(\lambda^{2}-|\lambda|+3\right)$
$+5(-1-9)$
$=9 \lambda^{2}-9|\lambda|-43$
$=9|\lambda|^{2}-9|\lambda|-43$
$\Delta=0$ for 2 values of $|\lambda|$ out of which one is $-ve$ and other is $+ve$
So,$2$ values of $\lambda$ satisfy the system of equations to obtain no solution
વિધાન $1: $ $adj\left( {adj\;A} \right) = A$
વિધાન $2:$ $\left| {adj\;A} \right| = \left| A \right|$