`A+B={:[(4,-2,2),(6,8,10),(2,-4,12)]:},A-B={:[(2,-4,-2),(6,-8,-8),(-2,4,-6)]:}`. Find A,B.

Let, A-{:[(2,4),(4,8)]:},B-{:[(8,-12),(-4,6)]:} , then

Find matrices A and B, if 2A - B =[{:(6,-6,0),(-4,2,1):}] and A-2B =[{:(3,2,8),(-2,1,7):}]

Find matrices A and B, if A+B=[{:(1,0," "2),(5,4,-6),(7,3," "8):}]" and "A-B=[{:(-5,-4,8),(11," "2,0),(-1," "7,4):}].

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.

if A=[{:(1,2,-5),(-3,4,6):}]and B[{:(-2,3,-4),(1,2,3):}]' then find 2A+B.

Let A={1,2,3,4,5,6},B={2,4,6,8} Find A-B and B-A

Let U= {1,2,3,4,5,6,7,8,9}, A={1,2,3,4}, B={2,4,6,8},C={3,4,5,6}. Find : (i) A' (ii) B' (iii) (AuuC) (iv) (AuuB) (v) (A-B) (vi) (B-C) .

Given A=[{:(2,4,0),(3,9,6):}] "and" B=[{:(1,4),(2,8),(1,3):}] , is (AB)=B'A'?

If A=|[-1,2,4],[3,1,0],[-2,4,2]| and B=|[-2,4,2],[6,2,0],[-2,4,8]| ,then find relation between A and B.