Question

Sendo A= {1,2,3,4}, B= {3,4,5,6} e C= { 4,5,6,7} (BUC) – (A ∩ B ) é: A – {1,2,5,6,7} B – { 3,4,5,6} C – { 3,4} D – { 3,4,5,6,7} E – { 5,6,7}

Answer 1

BUC = {3,4,5,6,7}
A∩B = {3,4}
(BUC) - (A∩B) = {5,6,7}
alternativa E