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January 26, 2015

January 26, 2015

Posted by **Extra homework** on Thursday, November 13, 2008 at 11:26pm.

explain your reasoning.

IM SORRY I DO NOT UNDERSTAND THE QUESTIONS PLEASE CAN YOU HELP ME?

ND thank you

- SUMS? -
**Trig**, Thursday, November 13, 2008 at 11:35pm1+3=4

1+3+5=9

1+3+5+7=16

1+3+5+7+9=25

You just square how many consecutive odd numbers you're adding together. So it's n^2.

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