Question

Let U= {1,2,3,4,5,6}, A={1,2,4,6}, and B= {1,3,5} Find the set A unbrella B

Answer 1

To find the union of sets A and B, we combine all the elements from both sets while removing any duplicates.

The set A union B is denoted as A ∪ B.

A = {1, 2, 4, 6}
B = {1, 3, 5}

To find A ∪ B, we combine all the elements from A and B:
A ∪ B = {1, 2, 4, 6} ∪ {1, 3, 5}

Since 1 appears in both sets, we only include it once in the union:
A ∪ B = {1, 2, 4, 6, 3, 5}

Therefore, the set A union B is {1, 2, 4, 6, 3, 5}.