Question

Considerando os conjuntos U = {0, 1, 2, 3, 4, 5, 6}, A = {1, 2}, B = {2, 3, 4}, C = {4, 5} determine (U – A) ∩ (B U C).

Answer 1

Considerando os conjuntos U = {0, 1, 2, 3, 4, 5, 6}, A = {1, 2}, B = {2, 3, 4}, C = {4, 5} determine (U – A) ∩ (B U C).

U – A = {0, 3, 4, 5, 6}
B U C = {2, 3, 4, 5}
Resposta: (U – A) ∩ (B U C) = {3, 4, 5}

Answer 2

 U = {0, 1, 2, 3, 4, 5, 6}, A = {1, 2}, B = {2, 3, 4}, C = {4, 5}
Determine (U – A) ∩ (B U C).

(U – A): {0,3,4,5,6}
(BUC)= {2,3,4,5}

(U – A) ∩ (B U C)= {3,4,5}