Answers

2016-07-31T16:42:06+08:00
3, 2, 4/3, 8/9, 16/27, 32/81
Solution:
the general formula for geometric sequence
Asubn = ar^n-1
32/81 = 3r^5
32/243 = r^5
Get the 5th root of 32/243 to determine r
r=2/3
3(2/3) = 2
2(2/3) = 4/3
4/3(2/3) = 8/9
8/9(2/3) = 16/27
16/27(2/3) = 32/81

0