Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Infinite Series
medium
0:00.0
Evaluate the infinite sum
∑
n
=
0
∞
4
3
n
\sum_{n=0}^{\infty} \frac{4}{3^n}
∑
n
=
0
∞
3
n
4
.
A
4
B
6
C
3
D
8
Submit Answer