The set p={2,5,8} q={2,3,5

To find the union of sets p and q, you need to combine all the unique elements from both sets.

The union of two sets, p and q, represented by p ⋃ q, is a new set that contains all the distinct elements from both sets.

In this case, p={2,5,8} and q={2,3,5}.

To find the union of these two sets, follow these steps:
1. Start with an empty set.
2. Combine all the elements from set p into the empty set. This gives us {2, 5, 8}.
3. Next, go through each element of set q.
4. If an element from set q is already in the combined set, skip it since we want unique elements in the union.
5. If an element from set q is not in the combined set, add it to the combined set.
6. After going through all the elements of set q, the resulting combined set is the union of sets p and q.

Applying these steps to the given sets, we find that the union of p and q is {2, 5, 8, 3}.