1003108711

SubArea: 
Infinite series
Level: 
A
Project ID: 
1003108711
Accepted: 
1
Clonable: 
0
Easy: 
0
The sum of the infinite geometric series \[ 1-\frac34+\frac9{16}-\frac{27}{64}+\dots \] is equal to:
\( \frac47 \)
\( \frac14 \)
\( 4 \)
\( \frac74 \)
\( \frac57 \)