Question

If A = {1, 3, 5, 7}, B = {5,6,7,8} and 6 = {1, 2, 3, 4, 5, 6, 7, 8, 9)
Verify that:
(i) (AB)' = A' B'
(ii) n(A) + n(A) = n(E)
(iii) n(
AB) + n(
AB)' = n()
(iv) n(A - B) + n(B - A) + n(
AB) = n(AUB)


please solve it fast it's urgent​

Answer 1

Answer:

sfdc8a8i

Step-by-step explanation:

sjjsjsjsjwabPjs it's fast right ▶_________8:90