Ask your own question, for FREE!
Mathematics 26 Online
OpenStudy (princesskitty01):

will medal Evaluate the summation of 2 times negative 2 to the n minus 1 power, from n equals 1 to 7.. −256 −84 84 86

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
penguin: what is your favorite music
2 hours ago 10 Replies 0 Medals
Twaylor: Car addon idea: Slider to adjust lights brightness Thoughts?
8 hours ago 1 Reply 0 Medals
addison123456: why is Shakespeare so famous?
21 minutes ago 49 Replies 3 Medals
Arriyanalol: what's the hottest city
1 day ago 44 Replies 0 Medals
75: Is my drawling good?|dw:1762535867309:dw|
1 day ago 2 Replies 0 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!