plzzzzhelp me?

Question

S isthe set of integers (universal set)
Ais the set of non negative integers which are less than 10
B is a set of even integers
C is the set of integers multiples of3 which are less than 10
find A intersection B intersection C,A intersection(B intersectionC)compliment

Answer 1

S={ -nfinity..........-5,-4,-3,-2,-1,0,1,2,3,4,5..................}
A={0,1,2,3,4,5,6,7,8,9}
B={ -6,-4,-2,0,2,4,6, }
C={ -9,-6,-3,0,3,6,9, }
A intB int C is element common to thesethree sets
={0,6}
complement of thiss is
{-infinity................-6,-5,-4,-3,-2,-1
,1,2,3,4,5,7,8,9..........infinity}

Answer 2

s=integers
0 b=even
c=3,6,9

a^b^c=6

b^c = 6^a = 6
compliment = S not 6