If A is a square matrix of order n, then |adj A|=

True or False : If A is a square matrix of order 2, then |adj A | = |A |^2

If A is a square matrix of order n, then |adj (lambdaA)| is equal to

Statement -1 : if {:A=[(3,-3,4),(2,-3,4),(0,-1,1)]:} , then adj(adj A)=A Statement -2 If A is a square matrix of order n, then adj(adj A)=absA^(n-2)A

Statement -1 : if {:A=[(3,-3,4),(2,-3,4),(0,-1,1)]:} , then adj(adj A)=A Statement -2 If A is a square matrix of order n, then adj(adj A)=absA^(n-2)A

Fill in the blanks : If A is a square matrix of order n then det (adj A) is equal to ……………… .

If A is a square matrix of order 2, then adj (adj A)

True or False : If A is a square matrix of order 1xx1 then adj A = O