Question

2) sendo A={1,2}, B={0,1} e C={0} determine
A= A x B
B= A x C
C= B x C
D= A x A

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Answer 1

Resposta:

Explicação passo a passo:

2) A = {1, 2}, B = {0, 1} e C = {0} determine

A= A x B = {(1, 0), (1, 1), (2, 0), (2, 1)}

B= A x C = {(1, 0), (2, 0)}

C= B x C = {(0, 0), (1, 0)}

D= A x A = {(1, 1), (1, 2), (2, 1), (2, 2)}