Questão 184042

\(\left[ -\frac{1}{2}, -\frac{1}{3} \right] \cup \left] 2, \frac{15}{7} \right] \[6pt]\)

\(\left[\frac{-1}{2},\frac{-1}{3}\right]\)

\(\left] 2, \frac{15}{7} \right] \[6pt]\)

\(\left[\frac{-1\ }{\ 2},\ \frac{-1\ }{3}\right]\ ∩\ \) \(]\) \(2,\ \frac{15}{7}\) \(]\)

\( \left] \frac{-1}{2},\ \frac{-1}{3} \right[\)