Question

11. Let t = (x | x € N, 4 3* < 18) and A, B, C be subsets of given by A = (x | x is a multiple of 2),
B = (x | x is a multiple of 3) and C = (x | x € N, x < 11). Then, verify the following:
(1) (A U B) = (A' B')
(ii) (A BY = (A U B')
(iii) A - B = A B'
(iv) AU (
BC) = (AUB) (AUC)

Answer 1

Answer:

(1)

Step-by-step explanation: