Saved Bookmarks
| 1. |
7th terms of the series 16,8,4,2 is |
|
Answer» Answer: 1/4 Step-by-step explanation: nth term = ar^(n-1) a = 16 = 2^4 a2 = 8 = 2^3 a3 = 4 = 2^2 r = a2/a = 2^3/2^4 = 1/2 a7 = ar^(7-1) = 16(1/2)6 = 16×1/64 = 1/4 |
|