12
The multiples of 36 (which are infinite) are all divisible by 36, including these: 36, 72, 108, 144, 180, 216, 252, 288 . . .
2
1:4
11:3
36
No.
This is not a geometric series since -18/54 is not the same as -36/12
The geometric sequence with three terms with a sum of nine and the sum to infinity of 8 is -9,-18, and 36. The first term is -9 and the common ratio is -2.
36
0.1667
Un = 4*3n-1 S9 = 39364
The GCF is 36.
36
The geometric mean of 17 and 36 is approx 24.74
Since 216 is a multiple of 36, it is automatically the LCM of this problem.
(216*36)+54 = 7830