Materi : Barisan dan Geometri
Pola barisan aritmatika
5, 8, 11, 14, ...
Suku Pertama = 5, Beda = 3
Maka rumus pola : Un = 3n + 2
U20 = 3(20) + 2 = 60 + 2 = 62
Semoga bisa membantu
[tex] \boxed{ \colorbox{darkblue}{ \sf{ \color{lightblue}{ answered\:by\: BLUEBRAXGEOMETRY}}}} [/tex]
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Materi : Barisan dan Geometri
Pola barisan aritmatika
5, 8, 11, 14, ...
Suku Pertama = 5, Beda = 3
Maka rumus pola : Un = 3n + 2
U20 = 3(20) + 2 = 60 + 2 = 62
Semoga bisa membantu
[tex] \boxed{ \colorbox{darkblue}{ \sf{ \color{lightblue}{ answered\:by\: BLUEBRAXGEOMETRY}}}} [/tex]