Question

Sendo os conjuntos: A = {0,2,4,5,7,8,9}, B = {1,4,5,6,9} e C = {0,4,5,6}, determine:
a) A U B = b) A U C =
c) B U C = d) A U B U C =

Answer 1

Resposta:

a) {0,1,2,4,5,6,7,8,9} b){0,2,4,5,6,7,8,9} c){0,1,4,5,6,9} d){0,1,2,4,5,6,7,8,9}

Explicação passo-a-passo: