If `A=[[2,2,2],[6,6,6]], ` B=[[-4,6],[2,-10],[8,2]] and `C= [[8,2],[-8,-6],[6,2]] prove that AB=AC.

If A = [[0,6,7],[-6,0,8],[7,-8,0]], B = [[0,1,1],[1,0,2],[1,2,0]], C = [[2],[-2],[3]] Calculate AC, BC and (A + B)C . Also, verify that (A + B)C = AC + BC

Find AB, if A = [[6,9],[2,3]] and B = [[2,6,0],[7,9,8]]

If A=[2,4,6,8], B=[6,8,10,12], find A-B .

If A=[2,4,6,8], B=[6,8,10,12], find B-A .

If A=[2,4,6,8], B=[6,8,10,12], find AcapB

Compute the following: : [[-1,4,-6],[8,5,16],[2,8,5]] + [[12,7,6],[8,0,5],[3,2,4]

If A = {1, 2, 3,4}, B= {2, 4,6, 8} and C= { 3, 4, 5,6}, verify that : A nn (B nn C)= (A nn B) nn C .

If A={2,4,6,8,10} and B={3,4,6,7,9} then A-B = ?

If p=2-a, prove that a^3+6ap+p^3-8=0

If U ={1,2, 3, 4, 5, 6, 7, 8, 9 }, A = {2, 4, 6, 8} and B = { 2, 3, 5, 7}. Verify that (A uu B)' = A' nn B'