Question

Sendo A = {0,1,2,3,6,9}, B = {0,2,3,5} e C = {0,2,4,6,8} . Determine:
a) AUB
b) AUC
c) BNC
d)ANBNC​

Answer 1

Resposta:

a) AUB= {0,1,2,3,6,9,5}

b) AUC= {0,1,2,3,6,9,4,8}

c) BNC= {3,5}

d)ANBNC​= {1,9}

Explicação passo-a-passo: