Question

given these sets:
A={3,4,,6,7,}
B={6,7,8,9}
C={2,4,6,8}
list the elements of this set C U (A U B)

Answer 1

all the elements of sets A,B,C

Answer 2

this is the answer

Answer 3

(A U B) means the elements that belong either to set A or B or bouth