tolong jawab ya pleseeeee nomer 1sampe3

1

a. 1,2,3,4,5,6,7,8,9,
b. 1,3,5,7,9,11,13,15
c. 2
d. 1,2,3,4,5,6,7,8,9
e. -2,-1,0,1,2,3,4,5,6,7,8,9,10,11,12
f. 0,1,2,3,4,5,6,7,8,9

2
a. { xadalah bilangan kelipatan 3 kurang dari 30}
b. 3,6,9,15,21,27