If `|A|=[[2,3],[1,5]]`, find the minors.

(2) If A= [[2,3],[1,5]] then find A^(-1)

If A=[[2,5],[-3,1]] ,then find A^(-1) .

If Delta=det[[5,3,82,0,11,2,3]], write the minor of the

If A=[[1,1,2],[2,1,3],[5,4,9]] then find |A|

" (a) If "A=[[1,1,2],[2,1,3],[5,4,9]]" then find "|A|

In the determinant, Delta = |[-2, 5, -1], [4, 7, 0], [5, -3, 1]|, the sum of the minors of elements of third row is

If A=[[2,-1,5] , [4,0,3]] and B=[[-2,3,1] , [-1,2,-3]] then find A'+B'

If A=[(4,5,6),(3,-1,4),(0,1,2)] then minor M_(23) of matrix A' is

If A=[[-1,3,5] , [1,-3,-5] , [-1,3,5]] then find A^3-A^2

If A=[(2;3);(5;-2)]; find A^(-1)