1+2+3+4+5.. ........=??? answer this question
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Answer:n +n^2
Step-by-step explanation:Let the number of terms be n.
First term (a)=1
Common difference(d)= 1
Using sum of ap formula
n(2a+(n-1)d)/2
=n(2+n-1)
=n(1+n)
=n+n^2
AryaN0101:
What's the answer buddy?
This is Right Answer
Thanks and please mark brainliest
Bhai wrong answer
Shut up and give the proof please.
u can se the proof of ramanujan
ok bhai
Come-on man that's a very approx answer but by using my formula you always get the right exact answer now mark me brainliest
no Bhai ramanujan was a mathematician bro or y are not
Answered by
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n+n² is the answer of the question.
write the value not in n term
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