Asked by richie
what is S10 for the series -5+10-20+40...
I tried the forluma you showed me but my calculator says error
I tried the forluma you showed me but my calculator says error
Answers
Answered by
oobleck
oh please
r = -2
S10 = -5 ((-2)^10 - 1)/(-2-1) = -5(1023)/(-3) = 1705
r = -2
S10 = -5 ((-2)^10 - 1)/(-2-1) = -5(1023)/(-3) = 1705
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.