Let `A={2,3}" and "B={4,5}.` Find `(AxxB)`. How many subsets will `(AxxB)` have?

Let A={7,8} and B={2,4,5} . Find AxxB

Let A={1,2,3} , B={4,5} Find AxxB and BxxA

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

If A={a ,b} and B={-4,6}, find AxxB

Let A={-1,3,5} and B={2,3} find AxxB

If A={1,3,5,7) and B={2,4,6} , find AxxB

If A={3,5},B={2,4,6}. Find n(AxxB)

Let A={2,3}" and "B={3,5}. (i) Find (AxxB)" and "n(AxxB). (ii) How many relations can be defined from A to B?

Let A={1,2,3,4} and B={5,7,9}. Is AxxB=BxxA ?