2=6, 3=12, 4=20, 5=30, 6=42, 9=..?
Matematika
dony8388
Pertanyaan
2=6, 3=12, 4=20, 5=30, 6=42, 9=..?
2 Jawaban
-
1. Jawaban zhananaq
jawabannya adalah....
Un = n (n+1)
U9 = 9 × 10 = 90 -
2. Jawaban Shintashif
2.3=6
3.4=12
4.5=20
5.6=30
6.7=42
kalau 9 berarti
9.10=90