" If "A=[[1,2,3],[1,4,9],[1,8,27]]" ,then the value of "|adjA|" is "

If A=[[1,2,3],[2,3,4],[0,0,2]] then the value of adj(adjA) is-

if A=[[1,2,3],[1,4,9],[1,8,27]] , then |adj A| is equal to

If A=[[1,-1,11,2,01,3,0]] then the value of |adjA|

If A= [[1,2],[3,4]] , adjA= [[4,a],[-3,b]] , then the values of a and b are: (a) a=-2, b=1 (b) a=2, b= 4 (c) a=2, b=-1 (d) a=1, b=-2

If A=[(1,2,3),(1,4,9),(1,8,27)] , then | adj A| is equal to

If A=[(1,2,3),(1,4,9),(1,8,27)] , then | adj A| is equal to a) 12 b) 1440 c) 72 d) 64

1) If A=[(1,2),(3,4)] , AdjA=[(4,a),(-3,b)] then the values of a and b are ..... a) a=-2, b=1 b) a=2, b=4 c)a=2, b=-1 d) a=1, b=-2

If A=[[2, -3], [4, 1]] , then adjA=

If A=[[1,2,3],[1,3,4],[1,4,3]] ,verify that A(adj.A)=(adj.A)=|A|.I

If A=[[1, 2], [3, 4]] , then A(adjA)=kI, then k=