victoriakarenmontane victoriakarenmontane

09-05-2022
Mathematics

contestada

Find A cup(B cap C) . A = \{1, 4, 6, 7\}; B = \{3, 4, 5\}; C = \{2, 4, 8\}; \{1, 4, 6, 7\} 4 } \{1, 2, 3, 4, 5, 6, 7, 8\}

Respuesta :

LammettHash LammettHash

09-05-2022

The only common element between B and C is 4, so B ∩ C = {4}.

4 is also already contained in A, so B ∩ C is a subset of A, and thus

A U (B ∩ C) = A = {1, 4, 6, 7}

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Iilyevans Iilyevans

31-05-2022

Answer:

{1, 4, 6, 7}

Step-by-step explanation:

Answer Link

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