If A = {1, 2} and B = {3, 4} then write `A xx B`.

Let A = {1, 2} and B = {3, 4}. Write A xx B . How many subsets will A xx B have? List them.

Let A = {1,2} and B = {3,4}. Write A xx B . How many subsets will A xx B have? List them.

If A = {a,b,c} and B = {1,2,3} then write the A xx B and B xx A what do you notice ? Represent them in three diagram.

If A = {2,3,5} and B = {1,4} then find (i) A xx B (ii) B xx A

Let A = {1, 2}, B = {3, 4} . Write A xx B . How many subsets will A xx B have ?

If A= {-1, 3,4} and B={2,3} then find A xx B, B xx A and A xx A

If A = {1, 2, 3}, B = {3, 4, 5}, then (A nn B) xx A is