" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Verified answer
U1 = a = 2b = 6-2 = 4
maka, rumus untuk suku ke-n :
Un = a+(n-1).b
Un = 2+(n-1).4
Un = 2+4n-4
Un = 4n-2