Which summation formula represents the series below? 12 - 24 + 48 - 96
3
Σ-2”12)
η 0
3
Σ-2) (12)
η 0
ο Ση?(12)
4
Σ12)(-2n)
η 0

Every time you drive you will experience a combination of driving conditions and environments.

You are cycling around europe with friends. a cycling festival is starting soon in barcelona. it will take 4.5 hours to cycle there. how many minutes in total is this?

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out