A and B are two non-singular matrices of order n and AA' = BB'. Show that there exists a square matrix P such that `A = BP` with `PP' = I`.

If A, B are two non-singular matrices of same order, then

If A,B are two n xx n non-singular matrices, then

If A is a non-singular matrix of order n, then A(adj A)=

If A and B are non-singular square matrices of same order then adj(AB) is equal to

If A and adj A are non-singular square matrices of order n, then adj (A^(-1))=

If A and adj A are non-singular square matrices of order n, then adj (A^(-1))=

Let A be a non-singular square matrix of order n. Then; |adjA| =

Fill in the blanks: If A is a square matrix of order n and there exists a square matrix B of order n such that AB = I_n = BA, then A is an ……………. Matrix.

If A and B are non-singular matrices of the same order, write whether A B is singular or non-singular.

If A and B are non-singular matrices of the same order, write whether A B is singular or non-singular.