Get Study Tools
Expert Community at Your Service
Solve your problem for the price of one coffee
See answers (1)
Ask your question. Get your
answer. Easy as that
in number 7, Is the exponent of (−1)n right? I thought that the exponent of (-1) is n−1 because it changed from n=0 to n=1, and if (−1)n, there will be a change of sign between negative sign and positive sign.
Get answers within minutes and finish your homework faster
Dont have an account?
Create a free account to see answers
Already have an account?