Question

e urgent.. dau coroana❤

Answer 1

5) a) {2,3,6,15,30}
b) A n M 3={3, 6,9,12,15,24,30,36}
c) {6, 12,24,30,36}
d) {15,30}
6)
A={1,2,4,7,14,28}
B={9,12,15,18,21,24}
C={ 6,12,18,24,30}
D={1,2,4,8,32}