" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b : U2 - U1 : 16 -12 : 4
Un : 96
Dit : n?
Dij :
Un : a + (n-1) b
96 : 12 + (n-1) 4
96 - 12 : (n-1) 4
84 : (n-1) 4
84/4 : (n-1)
21 : n-1
21 + 1 : n
22 : n
- a = 12 (udah diketahui)
- b = U2-U1 => 16-12 = 4 .
kemudian baru dicari n nya
Un = a+(n-1)b
96 = 12+(n-1)4
96 = 12 + 4n - 4
4n = 96 -12 +4
4n = 88
n = 88 dibagi 4
n = 22