" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Kelas 8 MatematikaBab Barisan dan Deret Bilangan
U1 = 1 = 1 + 0
U2 = 3 = 2 + 1
U3 = 5 = 3 + 2
U4 = 7 = 4 + 3
Un = n + (n - 1)
Un = 2n - 1
U25 = 2 . 25 - 1
U25 = 50 - 1
U25 = 49
✩✩ C ✩✩