" If "A" and "B" are non zero matrices of order "3" such that "3A+2B=A^(T)" ,then "det(A+B)" is "

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

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

If A and B are two matrices of order 3 such that AB=O and A^(2)+B=I , then tr. (A^(2)+B^(2)) is equal to ________.

If A and B are square matrices of order 3 such that det(A)=-2 and det(B)=4, then : det(2AB)=

If A and B are non - singular matrices of order 3xx3 , such that A=(adjB) and B=(adjA) , then det (A)+det(B) is equal to (where det(M) represents the determinant of matrix M and adj M represents the adjoint matrix of matrix M)

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 two non-singular matrices of order 3 such that A A^(T)=2I and A^(-1)=A^(T)-A . Adj. (2B^(-1)) , then det. (B) is equal to

If A and B are squuare matrices of order 3 such that |A|=2,|B|=4,, then |A(adjB)|= . . .

If A and B are square matrices of order 3 such that A^(3)=8 B^(3)=8I and det. (AB-A-2B+2I) ne 0 , then identify the correct statement(s), where I is idensity matrix of order 3.

if A and B are two matrices of order 3xx3 so that AB=A and BA=B then (A+B)^(7)=