If A is a square matrix of order 3 such that A (adj A) `=[(-2,0,0),(0,-2,0),(0,0,-2)]`, then |adj A| is equal to

If A is a square matrix of order 3 such that A("adj A")=[(-3,0,0),(0,-3,0),(0,0,-3)] , then |A| is equal to

If A=[(a,0,0),(0,a,0),(0,0,a)],a!=0 then | adj A| is equal to

If A is a square matrix such that A(adjA)=[(4,0,0),(0,4,0),(0,0,4)], then =(|adj(adjA)|)/(2|adjA|) is equal to

If A is a square matrix of order 3 such that |A|=5 , then |Adj(4A)|=

If A is a square matrix such that A*(AdjA)=[{:(4,0,0),(0,4,0),(0,0,4):}] , then

Let A be a square matrix of order 3 such that adj. (adj. (adj. A)) =[(16,0,-24),(0,4,0),(0,12,4)] . Then find (i) |A| (ii) adj. A

If A=[(0,2),(0,0)] then A^(3) is equal to

If A is square matrix of order 2xx2 such that A^(2)=I,B=[{:(1,sqrt(2)),(0,1):}] and C=ABA then

If A is a square matrix of order 3 and I is an ldentity matrix of order 3 such that A^(3) - 2A^(2) - A + 2l =0, then A is equal to

If A is a square matrix of order 3 such that det(A)=(1)/(sqrt(3)) then det(Adj(-2A^(-2))) is equal to