Question

8. Sea U = {x ∈ IN : x es menor que 22}. Sean A = {x ∈ IN : x es un primo y

x ≤ 20}, B = {x : x = 2k, con k ∈ IN y x ≤ 21}. Determinar.

[a] Ac [b] Bc



[f ] Bc ∩ A [g] Bc ∩ U

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Answer 1

Respuesta:

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