1,2,3,6,11,20,....,68
Matematika
jordan96
Pertanyaan
1,2,3,6,11,20,....,68
1 Jawaban
-
1. Jawaban kevin889
3=1+2
6=1+2+3
11=2+3+6
20=3+6+11
37=6+11+20
68=11+20+37