If `A` is a skew symmetric matrix, then `B=(I-A)(I+A)^(-1)` is (where `I` is an identity matrix of same order as of `A`)

If A is skew symmetric matrix, then I - A is (where I is identity matrix of the order equal to that of A)

If A is skew symmetric matrix, then I - A is (where I is identity matrix of the order equal to that of A)

If A is a skew-symmetric matrix of order 3 ,then the matrix A^(4) is

If A be a real skew-symmetric matrix of order n such that A^(2)+I=0 , I being the identity matrix of the same order as that of A, then what is the order of A?

For a matrix A, if A^(2)=A and B=I-A then AB+BA +I-(I-A)^(2) is equal to (where, I is the identity matrix of the same order of matrix A)

For a matrix A, if A^(2)=A and B=I-A then AB+BA +I-(I-A)^(2) is equal to (where, I is the identity matrix of the same order of matrix A)

If A is a square matrix such that A(a d j\ A)=5I , where I denotes the identity matrix of the same order. Then, find the value of |A| .

If A is a square matrix such that A(a d j\ A)=5I , where I denotes the identity matrix of the same order. Then, find the value of |A| .

A skew symmetric matrix S satisfies the relations S^(2)+1=0 where I is a unit matrix then SS' is equal to