Math, asked by barupatiabhi, 9 months ago

the sum of frist 9 odd numbers is​

Answers

Answered by ramankaur43529
8

Step-by-step explanation:

81 is the answer

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Answered by dunukrish
0

Answer:

Step-by-step explanation:

The sum of first n odd numbers is n²

So the sum of first 9 odd numbers is 9²=81

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