Question

Dado os conjuntos A= {1,2,3,4}, e B= {3,4,5,6,7} e U= {0,1,2,3,4,5,6,7,8,9}, determine:

Answer 1

Resposta:

a-) { 0, 1, 2, 5, 6, 7, 8, 9 }

b-) { 3, 4 }