Question

F = { x ∈ Z | 0 < x < 5} e G = { x ∈ Z | 4 < x < 7} determinar F∪G e F∩G

Answer 1

F = {1,2,3,4} ; G = { 5,6} 

F ∪ G = { 1,2,3,4,5,6}

F ∩ G = { } →  conjunto vazio

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06/04/2016
Sepauto - SSRC
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