Question

(C)
8. If & = {x : x € W, x < 10}, A = {x : x 25} and B = {x : 3 < x < 8), then verify that!
(i) (A U B)' = A' B'
(ii) (A n B)' = A' U B'
(i) AB=AN B'
(iv) B - A = B n A'.
pls solve
no spam​

Answer 1

Answer:

(C)

8. If & = {x : x € W, x < 10}, A = {x : x 25} and B = {x : 3 < x < 8), then verify that!

(i) (A U B)' = A' B'

(ii) (A n B)' = A' U B'

(i) AB=AN B'

(iv) B - A = B n A'.

pls solve

no spam