Consider three square matrices A, B and C of order 3 such that `A^(T)=A-2B and B^(T)=B-4C`, then the incorrect option is

Let A and B are square matrices of order 3 such that A^(2)=4I(|A|<0) and AB^(T)=adj(A) , then |B|=

If A and B are square matrices of order 3, then

If A and B are square matrices of order 3, then

If A and B are square matrices of order 3 such that "AA"^(T)=3B and 2AB^(-1)=3A^(-1)B , then the value of (|B|^(2))/(16) is equal to

If A and B are square matrices of order 3 such that "AA"^(T)=3B and 2AB^(-1)=3A^(-1)B , then the value of (|B|^(2))/(16) is equal to

If A,B are square matrices of order 3 , then :

If A and B are square matrices of order 2, then (A+B)^(2)=

Verify with square matrices of order 2: A(B+C)=AB+AC

If A,B,C are three square matrices of the same order such that A= B +C, then det A is equal to