" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b= 70-22/3
b=16
(pola=16n-42)
u6=16n-42
u6= 16(6)-42
u6= 54
semoga bermanfaat
S4 => 2a+3b = 22
S7 => 2a+6b = 70 -
3b = 48
b = 16
kemudian cari a.nya dengan cara masukan b keslah satu prsamaan.
2a+48 = 70
2a = 22
a = 11
jadi sekarang bisa cari U6
U6 = a+(n-1)b
= 11+(6-1)16
= 11 + 80
= 91