Find `A and B` in the addition. `A + A + A =BA`

if AB = A and BA = B, then

if AB = A and BA = B, then

if AB = A and BA = B, then

if AB = A and BA = B, then

if AB = A and BA = B, then

Let A=[1-2332-1] and B=[23-124-5]. Find AB and BA and show that AB!=BA

If A=[(1,0),(0,-1)] and B=[(0,1),(1,0)] . Find AB and BA. Prove that AB ne BA .

If AB = A and BA = B then B'A'= A' and A'B' = B' and hence prove that A' and B' are idempotent.

If AB = A and BA = B, then

If a and b are the position vectors of A and B respectively; find the position vector of a point C on BA produced such that BC=3/2BA.