Question

Let U = (a,b,c,d,e,f,g,h), A = (a, b, c, d), B = (a, b,e,d), and C = = (a,d).

Perform the indicated operations, and designate each answer using the listing method.
a) An B
b) AUB

Answer 1

To perform the indicated operations with the given sets, we can use the listing method to determine the results.

Step-by-step explanation:

To perform the indicated operations with the given sets, we can use the listing method to determine the results.

(a) A ∩ B means finding the intersection of sets A and B. In this case, both sets have the common elements a and b, so the intersection is {a, b}.

(b) A ∪ B means finding the union of sets A and B. The union includes all the elements from both sets without repetition, so the union is {a, b, c, d, e}.