Question

If P = { 1,2,3 } and Q = { 6,4 } , find the sets P × Q and Q × P​

Answer 1

P×Q = {1,2,3,4,6}

AND Q×P ={1,2,3,4,6}

Answer 2

P × Q= { (1,6),(1,4),(2,6),(2,4),(3,4),(3,6) }

Q × P= { (6,1),(6,2),(6,3),(4,1),(4,2),(4,3) }