3 years ago

Find the sum of the following infinite geometric series, if it exists. 2/5+12/25+ 72/125...

1 answer:

6 0

Each time multiplied by 6/5
the common ratio is 6/5
since |6/5|>1, the series does not converge to a single number and the sum approaches positive infinity

there is no real number that the sum of this series approaches

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