Question

questions
5. For all sets AB and C, if A C B then show that ANC CBnc
through Venn diagram


7. Let A = {0,1,2,5,9). Insert the appropriate symbol E ore in the
blank spaces
a) 4_A
b) 9A
c) O A ​

Answer 1

Answer:

7. a) 4 does not belong to A

b) 9 belongs to A

c) 0 belongs to A