Question

Which is the union of the two sets D = {0, 10, 12, 18, 19) and E = {18, 19}? O {18, 19) O{0, 10, 12, 18, 19} null set {0, 19}​

Answer 1

The union of two sets is a set that contains all the elements from both sets without any duplicates. In this case, the union of sets D and E is:

{0, 10, 12, 18, 19}

Therefore, the correct answer is:

O {0, 10, 12, 18, 19}