If adj A = `[(2,3),(4,-1)]` and adj B = `[(1,-2),(-3,1)]` then adj (AB) is

If A [{:(3,-2),(-1,4):}] then (Adj A) . A is :

If adj A=[[2,1],[3,-1]] , adj B=[[2,3],[-1,2]] then adj (AB) is :

Find adj A when A= [(2,3),(1,4)] .

If A={:[(1,2),(3,4)]:}," then: " adj(adjA)=

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

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

if A = [[3,2],[1,4]] , then A(adj A)=

Let A be a 3 xx 3 matrix such that adj A = [{:(,2,-1,1),(,-1,0,2),(,1,-2,-1):}] and B =adj (adj A) . If |A| = lambda and |(B^(-1))^T| = mu then the ordered pair (|lambda|, mu) is equal to