8 (n-1) ! = 72 (n-2) !
bantu jawab dong, ini soal materi faktorial
bantu jawab dong, ini soal materi faktorial
More Questions From This User See All
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
kedua ruas sama-sama dikali (n-1)
8(n-1)! * (n-1) = 72(n-2)! * (n-1)
8(n-1)! * (n-1) = 72(n-1)!
(n-1)! Bisa dimatikan
8(n-1)=72
(n-1)=9
n=10