Question

Preciso de ajuda na questão 1 de produto cartesiano

Answer 1

a) A x B = {(0,1), (0,3), (0,5), (1,1), (1,3), (1,5)}

b) B x A = {(1,0), (1,1), (3,0), (3,1), (5,0), (5,1)}

c) A² = A x A = {(0,0), (0,1), (1,0), (1,1)}

d) B² = B x B = {(1,1), (1,3), (1,5), (3,1), (3,3), (3,5), (5,1), (5,3), (5,5)}