Question

sendo o conjunto A = {3, 4, 5, 6, 7, 8, 9} e o conjunto C = {5, 6,7, 10, 11, 12, 13} A U C será igual a:

4 pontos

{3, 4, 5, 6, 7}

{4, 5, 6, 7, 8, 9, 10}

{3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}

{3, 4, 5, 5, 6, 6, 7, 7, 10, 11, }

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Answer 1

Resposta:

{3,4,5,6,7,8,9,10,11,12,13}