Question

Determinar o conjunto X tal que:

I.(a, b, c, d) ∪ X = (a, b, c, d, e)

II.(c, d) ∪ X = (a, c, d, e) III. (b, c, d) ∩X = (c)
a) (a, b)

b)(a, c, e)

c)(b, d, e)

d)(c, d, e)

e)(a, b, c, d)

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Answer 1

Resposta:

b. a c e

Explicação passo-a-passo: