Answer:
Step-by-step explanation:
There is a series given which can be written in expanded form as
16+16(5)+16(5^2)+....
16 is a common factor to all
Hence
=16(1+5+5^2+5^3+...+5^n+...)
We find that this is a geometric series with I term =1 and common ratio = 5
Since 5, the common ratio is >1, the infinite series sum will diverge
Hence the series is a geometric series with infinite sum diverging.
Correct answer is:
This is a divergent geometric series. The sum cannot be found.
