If A = `=[(-1,1,1),(1,-1,1),(1,1,-1)]` find the values of
(i) |A||adj A| `" "` (ii) |adj (adj (adjA))|
(iii) |adj(3A)| `" "` (iv) adj adj A

If A = [(1,2,2),(2,1,2),(2,2,1)] , find adj (adj A)

Let A=[(-1,1,1),(1,-1,1),(1,1,-1)] then |"Adj (Adj A)"|=

If A= [{:(1,0,3),(2,1,1),(0,0,2):}] , then the value of |adj(adj A) | is

If A = [(1,2,-1),(-1,1,2),(2,-1,1)] then det . (adj (adj A)) is :

If A = [(3,-3,4),(2,-3,4),(0,-1,1)] , then which of the following is false ? (i) adj (adj A) = A (ii) ladj (adj A)|= 1 (iii) ladj A| = 1 (iv) None of these

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

If A = {:[(1,2,3),(1,1,3),(1,2,4)] , verify A.(Adj.A) = |A| I and find A^-1 .

If [{:( 1,2,3),(1,3,5),(1,5,12):}] then adj (adj A) is