Question

solve If AXB = {(3,2),(3,4), (5,2),(5,4),find A and B​

Answer 1

Answer:

A=(3,5) and B= (2,4)

here the cartesian product A×B=(3,5)×(2,4) ={(3,2) ,(3,4) ,(5,2) ,(5,4)}

2^n = 2^2= 4