[" Evaluate: "],[[" (i) ",1,3,5],[2,6,10],[31,11,38]|]

the [[1,3,52,6,1031,11,38]] =

Evaluate |[1,3,5] , [2,6,10] , [31,11,38]|=

|{:(1,3,5),(2,6,10),(31,11,38):}|=0

Evaluate the following determinant: |[1 ,3, 5], [2 ,6, 10], [31, 11, 38]|

Consider the determinant D=|[1,3,5],[2,6,10],[31,11,38]| Evaluate Delta directly by expanding along 2^(nd) row and see that the answer is the same .

Consider the determinant D=|[1,3,5],[2,6,10],[31,11,38]| On taking 2 outside the determinant from the second row, show that Delta=0

Expand the following determinants: |(1,3,5),(2,6,10),(31,11,38)|

Using the property of determinants and without expanding prove the following |{:(1,3,5),(2,6,10),(31,11,38):}|=0

Find value : (i) 6.2 × 3.1

Find the adjoint of the following matrice. [[1,3,0],[2,-1,6],[5,-3,1]]