Question

Let A = {x: x is an integer, < x < }, B = {2,3,4}.

(a) Write A in the roster form

(b) Verify that (A - B) U (An B) = A

Answer 1

Step-by-step explanation:

Let A = {x: x is an integer, < x < }, B = {2,3,4}.

(a) Write A in the roster form

(b) Verify that (A - B) U (An B) = A