Let D = \{14, 17, 19\}; E = \{14, 16, 17, 18\} and F = \{13, 15, 16, 17, 19\} List the elements in the set
D U E. D cup E=\ |\ (Use commas to separate answers.)
D U E = {14, 16, 17, 18, 19}
To find the union of sets D and E, we need to combine all the elements from both sets without duplication.
D = {14, 17, 19}
E = {14, 16, 17, 18}
To find D U E:
1. Start by listing all the elements of D.
D U E = {14, 17, 19,
2. Now, add the elements from set E that are not already in D.
D U E = {14, 17, 19, 16, 18}
Thus, D U E = {14, 17, 19, 16, 18}.
To find the union of sets D and E, we need to combine all the elements from both sets without repetition.
D = {14, 17, 19}
E = {14, 16, 17, 18}
To find the union, we merge the elements from both sets:
D U E = {14, 17, 19, 16, 18}
Hence, the elements in the set D U E are 14, 17, 19, 16, and 18.