" 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 9 MatematikaBab Barisan dan Deret Bilangan
r = U2/U1
r = -18/24
r = -3/4
S~ = a/(1 - r)
S~ = 24/(1 - (-3/4))
S~ = 24/(1 + 3/4)
S~ = 24 / (7/4)
S~ = 24 . 4/7
S~ = 96/7