If `A=[[1,1],[0,1]],B=[[0,1],[1,0]]` then `AB=`

If A=[[1,2],[0,0]] and B=[[-2,0],[1,0]] then is AB=BA?

If A=[[1,1] , [0,1]] and B=[[1,-1] , [0,1]] then AB=

If A=[[2,3],[0,1]] and B=[[3,4],[2,1]] ,then (AB)=

If A=[[1,0],[0,1]],B=[[1,0],[0,-1]] and C=[[0,1],[1,0]] then show that A^(2)=B^(2)=C^(2)

If A=[[0,1],[1,0],[0,1]] and B=[[0,1,2],[2,1,0]], find AB

If A=[[2,1,3],[4,1,0]], B=[[1,-1],[0,2],[5,0]] , verify that (AB)\'=B\'A\'

If A=[[3,1],[4,0]],B=[[4,0],[2,5]] ,verify that (AB)^(-1)=B^(-1)A^(-1)

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

[" 11."," If "AB=BA" and "A=[[1,1],[0,1]]],[" ,then "B=," b."[[x,0],[y,0]]," d."[[x,y],[0,x]]],[" c."[[x,y],[0,y]],[[x,x],[1,x]]]