Find the union. \( \{3,4,5,6,7\} \cup\{2,3,5,11\} \)

To find the union of the two sets \( \{3, 4, 5, 6, 7\} \) and \( \{2, 3, 5, 11\} \), we combine all the unique elements from both sets. 1. Start with the first set: \( \{3, 4, 5, 6, 7\} \) 2. Add the elements from the second set: \( \{2, 3, 5, 11\} \) Now, we list all the elements together: - From the first set: \( 3, 4, 5, 6, 7 \) - From the second set: \( 2, 3, 5, 11 \) Next, we combine them and remove duplicates: - The combined list is: \( 2, 3, 4, 5, 6, 7, 11 \) Thus, the union of the two sets is: \[ \{2, 3, 4, 5, 6, 7, 11\} \]