" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Verified answer
Materi : Barisan dan DeretKelas : IX SMP
U1 = U1 + 0b = 6
U10 = U1 + 9b = 69
-----------------------------
⇒⇒⇒⇒⇒ -9b = -63
⇒⇒⇒⇒⇒ b = 7
Un = U1 + (n - 1) b
U101 = 6 + (101 - 1) 7
U101 = 6 + 700
U101 = 706