Hi, I've got some problems for homework and I'm not sure how to do this one:

Sum the series:

3^2 + 6^2 + 9^2 + ... + 2997^2 + 3000^2

Could someone please explain how it's done?

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- July 3rd 2006, 01:09 AM #1

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- July 3rd 2006, 01:38 AM #2

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- July 3rd 2006, 02:25 AM #3

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Originally Posted by**sstr**

CENSORED BY AUTHOR because this is one of the questions in an enrichment

series (problem 5 in the take home Noether Student problems for the 2006

Nerichment program run by the Australian MAthematical Olympiad Committee)

RonL

- July 3rd 2006, 04:17 AM #4

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- July 3rd 2006, 10:55 AM #6

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- July 4th 2006, 12:55 AM #7

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