Math, asked by srivishnumahi567, 11 months ago

geometric series formula​

Answers

Answered by rajsingh24
1

Answer:

answer is

Step-by-step explanation:

To find the sum of a finite geometric series, use the formula, Sn=a1(1−rn)1−r,r≠1 , where n is the number of terms, a1 is the first term and r is the common ratio .

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Answered by shobha3238
0

Answer:

To find the sum of a finite geometric series, use the formula, Sn=a1(1−rn)1−r,r≠1 , where n is the number of terms, a1 is the first term and r is the common ratio .

Step-by-step explanation:

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