tentukan banyak suku untuk setiap barisan geometri berikut
a. 16, 8, 4, ..., 1/8
b. 5, 15, 45, ..., 32.805
c. 36, 6, 1, ..., 1/7.776
d. -1/2, 1, -2, ..., -512
a. 16, 8, 4, ..., 1/8
b. 5, 15, 45, ..., 32.805
c. 36, 6, 1, ..., 1/7.776
d. -1/2, 1, -2, ..., -512
Jawaban:
a. n = 8
b. n = 9
c. n = 8
d. n = 11
[answer.2.content]