Math, asked by muneermanu24, 8 months ago

find the sum of the 25th terms of an arithmetic sequence 10,20,30,........

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Answered by magicdoll27

Answer:

Calculate the sum of the first 20 terms of the arithmetic sequence whose formula for the nth term is: un=1+(n−1)×4. Calculate the sum of the first 30 terms ...

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find the sum of the 25th terms of an arithmetic sequence 10,20,30,........​

Answers

find the sum of the 25th terms of an arithmetic sequence 10,20,30,........