Question

The sets H and L are given below. =H, g, hj =L, a, dk Find the intersection of H and L . Find the union of H and L . Write your answers using set notation.

Answer 1

The intersection of sets means what elements do they have in common.
For sets H and L the intersection would be the empty set because they have nothing in common. The notation for that is { }
The union means what are the elements in either set.
The union for H and L would be { g, h, j, a, k ,d }