Question

03) Sendo A= {1, 3, 5, 7, 9}; B = {2, 4, 6, 8} e C = {1, 2, 3, 5}, calcule:

a) A u C = _____________________________
b) B u C =_____________________________
c) A ∩ B = _____________________________
d) A ∩ C =______________________________
e) A – C =______________________________
f) C – A =______________________________

Answer 1

Resposta:

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