Level:
Project ID:
9000073403
Accepted:
1
Clonable:
0
Easy:
1
Find the sum of the following infinite series.
\[
-5\cdot 10^{-1} - 5\cdot 10^{-2} - 5\cdot 10^{-3} - 5\cdot 10^{-4}-\cdots
\]
\(- 0.\overline{5}\)
\(- 0.0\overline{5}\)
\(0\)
\(0.\overline{5}\)