Question

Tolongg kali lahh teman bantui kenapaaa:'))

Answer 1

A X B = { (2,5),(2,6),(3,5),(3,6),(4,5),(4,6)}
B X A = { (5,2),(5,3),(5,4),(6,2),(6,3),(6,4)}
AXA = {(2,2), (2,3),(2,4),(3,2),(3,3),(3,4),(4,2),(4,3),(4.,4)}
BXB = {(5,5),(5,6),(6,5),(6,6)}