Question

Find AXB, BXA, AXA, B ×B " A = {m,o,n} B = {-1,1,2,}​

Answer 1

Answer:

A={1,2,3}, B = {1,2}

Now , A x B = { (1,1), (1,2) ,(2,1), (2,2), (3,1), (3,2)}