Question

Sendo A= { 2;3;5;9} , B = { 3;5;8} , C= { 3;5;8;9;10} , determine : (AUB) – (B∩C) =

Answer 1

Explicação passo-a-passo:

(AUB) – (B∩C) = {2,3,5,8,9} - {3,5,8}

(AUB) – (B∩C) = { 2;9}