Question

A={5, 10, 20, 25, 30, 35, 40} B={8, 10, 12, 18, 20, 22, 30, 35}

AUB?

Answer 1

Resposta:

AUB = {5, 8, 10, 12, 18, 20, 22, 25, 30, 35, 40}

Explicação passo a passo: