Question

I=(a,d,f)

Answer 1

Answer:

Step-by-step explanation:

I = {a,d,f}

H = {bcc,g}

Intersection of I & H contains elements present in both I and H.

Since there are no common elements, the intersection is a null set, or

I intersect H = { }

The union of I and H contains elements present in either I or H, without repetitions (order is not important in the roster form of set notation)

I union H = {a,d,f,bcc,g}