Question

B = {2, 3, 4, 5, 7, 12, 15, 17, 18, 20} Assinale a alternativa que apresenta apenas os números primos, representados no conjunto B. (A) (2, 4, 6, 12). (B) (2, 3, 5, 7, 15, 20). (C) (2, 3, 5, 7, 17), (D) (3, 12, 15, 18).(E)(7,12,15,17)​

Answer 1

Resposta:

(C) (2, 3, 5, 7, 17)