shahiaditi92 shahiaditi92

14-06-2021
Mathematics

contestada

ick the correct alternatives.
If A is a subset of U, which one of the following relation is always true?
(A) A U U = U
(B) A N U = U
(C) A n A = 0
(D) A U Φ = Φ

Respuesta :

huyhotgo123 huyhotgo123

14-06-2021

Answer:

A

Step-by-step explanation:

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