1. Dados as ecomfunitos 0:1,2,34: B:1,7,9: C:3,5,8, D: varnothing deléermine: a. A cup B : b. A cap B : c. A cup C= d. A cap C= e. A cup D= f. B cup A= g. B cap A= h. A cup A= i. (A cap B) cup C=

a. \( A \cup B \) : \( \{1,2,34,7,9\} \)<br />b. \( A \cap B \) : \( \{1\} \)<br />c. \( A \cup C \) : \( \{1,2,34,3,5,8\} \)<br />d. \( A \cap C \) : \( \{3\} \)<br />e. \( A \cup D \) : \( \{1,2,34\} \)<br />f. \( B \cup A \) : \( \{1,2,34,7,9\} \)<br />g. \( B \cap A \) : \( \{1\} \)<br />h. \( A \cup A \) : \( \{1,2,34\} \)<br />i. \( (A \cap B) \cup C \) : \( \{1,3,5,8\} \)