English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories
0 ⤊

Math help please!!!?

The 3rd term in geometric sequence is 8 and the 6th term is 1.

Find the sum of the first seven terms of the sequence.

2007-04-23 15:04:46 · 1 answers · asked by ? 1 in Science & Mathematics ➔ Mathematics

1 answers

1/2 +1 +2 +4 +8 +16 +32 =63.5

2007-04-23 15:10:07 · answer #1 · answered by bruinfan 7 · 0⤊ 0⤋

fedest.com, questions and answers