Math, asked by hm0002716, 1 year ago

What is the 21 term of the series -1,2.-3,4,-5,6,-7.....?


pratiq: -21
hm0002716: answer is 11

Answers

Answered by cherish61
0
its -21,as all odd numbers are -ve and 1 term =adding 1 number

hm0002716: Answer is 11
rani337: how
hm0002716: I don't know but that's the answer...
rani337: please answer my question
Answered by rani337
0
-21 is 21 term of the series
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