Math, asked by vishu4213, 10 months ago

if sum of n terms is zero in ap series -5,-9\2.find the value of n​

Answers

Answered by mridul2082
1
brainliest 1 please mark brainliest
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vishu4213: thank you so much
Answered by jayapundir29
1
Hey mate.


The answer is 21..


Thanks.
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vishu4213: thank you so much❤
jayapundir29: wlcm☺
vishu4213: plz answer my one more question
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vishu4213: answer please
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