defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Mathematics Determinants Evaluation of Determinants
If x = 3, find the other 2 roots of \(\begin{vmatrix} \rm x& 2 & 3\\ 1 & \rm x& 1 \\ 3 & 2& \rm x\end{vmatrix}\) = 0
1
4, -1
2
2, -2
3
1, -4
4
1, -1