if A and B are matrices of same order, then `(AB'-BA')` is a 1) null matrix 3)symmetric matrix 2) skew -symmetric matrix 4)unit matrix

If A and B are matrices of the same order, then AB^(T)-B^(T)A is a a ( a) skew-symmetric matrix (b) null matrix (c) unit matrix (d) symmetric matrix

If A and B are symmetric matrices of same order, prove that AB-BA is a skew -symmetric matrix.

If A, B are symmetric matrices of same order, then AB-BA is a A) skew symmetric matrix, B) Symmetric matrix, C) Zero matrix, D) Identity matrix

If A and B are matrices of the same order, then A B^T-B A^T is a/an (a) skew-symmetric matrix (b) null matrix (c) unit matrix (d) symmetric matrix

If A and B are matrices of the same order, then A B^T-B^T A is a (a) skew-symmetric matrix (b) null matrix (c) unit matrix (d) symmetric matrix

If A and B are matrices of the same order, then A B^T-B A^T is a (a) skew-symmetric matrix (b) null matrix (c) unit matrix (d) symmetric matrix

If A and B are matrices of the same order, then A B^T-B A^T is a (a) skew-symmetric matrix (b) null matrix (c) unit matrix (d) symmetric matrix