If `A=[4,-2,5]` and `B=[(2),(0),(3)]`then AB=

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

If A=[{:(2,3,-1),(1,4,2):}] and B=[{:(2,3),(4,5),(2,1):}] then AB and BA are defined and equal.

If A=[(3, 0),(5, 1)] and B=[(-4,2),(1, 0)] Find A^(2)-2AB+B^(2)

if A=[{:(4,0,-3),(1,2,0):}]and B=[{:(2,1),(1,-2),(3,4):}]' then find AB and BA.

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

If A=[{:(,3,5),(,4,-2):}] and B=[{:(,2),(,4):}]" is the product AB possible"? . Give a reason, if yes, find AB.

Let A=[(1, 2), (3,-5)] and B=[(1, 0), (0, 2)] and X be a matrix such that A=B X , then X is equal to (a) 1/2[(2, 4), (3, -5)] (b) 1/2[(-2, 4), (3, 5)] (c) [(2, 4), (3,-5)] (d) none of these

If A=[2,3,5] and B=[[1],[2],[3]] , find AB