If A and B are two matrices such that AB=A, BA=B, then `A^25` is equal to (A) `A^-1` (B) `A` (C) `B^-1 (D) `B`

If A and B are two matrices such that AB=B and BA=A , then A^2+B^2=

If A and B are two matrices such that A B=A and B A=B , then B^2 is equal to (a) B (b) A (c) 1 (d) 0

If A and B are two square matrices such that B=-A^(-1)BA , then (A+B)^(2) is equal to

Let A and B are two matrices such that AB = BA, then for every n in N

If A and B are two matrices such that A+B and AB are both defind, then

If A and B are two square matrices of same order satisfying AB=A and BA=B, then B^2 is equal to (A) A (B) B (C) A^2 (D) none of these

If A and B are squar matrices of order 3 such that |A|=-1, |B|=3 then |3AB| is equal to

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

If A and B are square matrices of the same order and AB=3I, then A^-1 is equal to (A) 1/3 B (B) 3B^-1 (C) 3B (D) none of these

If A and B are two matrices of order 3xx3 satisfying AB=A and BA=B , then (A+B)^(5) is equal to