Answer:
The answer is -14/25 or - 0.56
Like I need to answer the whole entire page?
∑[1/(3^(n-1))] represents the series 1+1/3+1/9+1/27+1/81+1/243 using sigma
notation. I am hoping that this answer has satisfied your query and
it will be able to help you in your endeavor, and if you would like, feel free
to ask another question.
1.84 * 10^-6
Hope this helpsss