Question

considere ps conjuntos A={0,1,2} B= {3,5},obtenha A x B e B x A​

Answer 1

A × B = [(0,3) (0,5) (1,3) (1,5) (2,3) (2,5)]

B × A = [(3,0) (3,1) (3,2) (5,0) (5,1) (5,2)]