If `A=[[1,2],[3,-4],[5,6]] and B=[[4,5,6],[7,-8,2]]`, is AB=BA? Also find AB and BA.

If A=[[2,1],[3,0],[5,1]] and B = [[4,0],[3,8]] then find AB

1) If A=[[1,2,3],[4,5,6]] and B=[[1],[9],[8]] ,find AB

If A=[[2,9],[4,3]] and B= [[1,5],[7,2]] find AB-BA

If A=[[1,2],[5,7]] and B=[[2,0],[ 3,-4]] , show that AB!=BA

If A=[[-1,2],[3,4]] and B=[[2,-3],[5,1]] show that AB!=BA

If A=[[1,4,-1],[2,6,5]] and B=[[3,-2,-6],[2,0,-7]] , find A+B and A-B

If A=[[2,1,3],[4,1,0]] and B=[[1,-1],[0,2],[5,0]] find AB and BA.

If A={1,2,3,4,5,6,7,8} and B={1,3,4,6,7,8,9} then

If A=[[1,-2, 3,],[ 4, 2, 5,]] and B=[[2, 4], [2,3],[ 5, 1]] , then find AB, BA. Show that A B!=B A .

If A= [{:(,1,2),(,3,-4),(,5,6):}]and B=[{:(,4,5,6),(,7,-8,2):}] will AB be equal to BA. Also find AB & BA.