[" 1.Compute "AB" and "BA" ,whichever exists when "],[[" (i) "A=[[2,-1],[3,0],[-1,4]]" and "B=[[-2,3],[0,4]]]]

Compute AB and BA, whichever exists when (i) A=[{:(2,-1),(3," "0),(-1," "4):}]" and "B=[{:(-2,3),(0,4):}] (ii) A=[{:(-1,1),(-2,2),(-3,3):}]" and "B=[{:(" "3,-2," "1),(" "0," "1," "2),(-3," "4,-5):}] (iii) A=[{:(0,1,-5),(2,4," "0):}]" and "B=[{:(1,3),(-1,0),(0,5):}] (iv) A=[1" "2" "3" "4]" and "B=[{:(1),(2),(3),(4):}] (v) A=[{:(2,1),(3,2),(-1,1):}]" and "B=[{:(1,0,1),(-1,2,1):}]

Compute the products A B and B A whichever exists in each of the following cases: A=[[1,-2],[ 2, 3]] and B=[[1, 2,3],[ 2,3, 1]] (ii) A=[[3, 2],[-1, 0],[-1, 1]] and B=[[4, 5, 6],[ 0, 1 ,2]]

Find A+B,A-B,AB and BA whichever exists, given : A=[(2,3),(1,4)],B=[(-1,3),(6,2)]

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

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

Find A+B,A-B,B-A,AB and BA whichever exists, given A=[(3,12),(2,13)], B=[(1,2),(3,1),(2,3)]

Compute the products AB and BA whichever exists in each of the following cases: A=[1-123] and B=[0132]( ii) [aquad b][cd]+[abcd][abcd]

" If possible "AB" And "BA" Find out when "A=[[1,0,2],[0,1,-2]],B=[[1,-2],[-2,3],[-3,1]]

Find A+B,A-B,B-A,AB and BA whichever exists, given A=[(4,0),(1,3)], B=[(5,8),(6,-2)]

Compute the products A B and B A whichever exists in each of the following cases: A=[1\ -1\ \ 2\ \ 3] and B=[[0],[ 1],[ 3],[ 2]] (ii) [a\ \ b][[c],[ d]]+[a\ \ b\ \ c\ \ d][[a],[ b],[ c],[ d]]