Quoc Tran Anh Le Coordinator
31/07/2018 at 02:40-
Tôn Thất Khắc Trịnh 31/07/2018 at 08:29
I'm not sure, probably 2 because...
Selected by MathYouLike
2=1+1
5=4+1
8=7+1
11=10+1
14=13+1
17... IDK
I'm not sure, probably 2
I'm not sure, probably 2 because...
2=1+1
5=4+1
8=7+1
11=10+1
14=13+1
17... IDK
I'm not sure, probably 2