Question

2. Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
A = {1, 2, 4, 6, 8, 10}
B = (1, 3, 5, 7, 8, 9)
Find: (a) A'
(b) B'
(c) A' U B' (d) An B (e) (A U B)
Also show (AUB)' = A' B'.
plz help​

Answer 1

Answer:

Find: (a) A'

(b) B'

(c) A' U B' (

Answer 2

Answer:

A'=U-A

A'={3,5,7,9}

B'=U-B

B'={2,4,6,10}

A'UB'={2,3,4,5,6,7,9,10}

A n B ={1,8}

A U B={1,2,3,4,5,6,7,8,9,10}