" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
jadinya Un= 2+n^2
cnth : U3 = 2+3^2=11
betul kn
jadi,
U3 = (3+1)²
= 16
U6= (6+1)²
= 49
U11 = (11+1)²
= 144
U20 = (20+1)²
=441
itu sih menurut saya,, klo jawabannya kurang memuaskan atau salah . MAAF YA , karena saya jga baru blajar :)