Homework Help: 5 th grade Math

Posted by Anonymous on Sunday, February 22, 2009 at 9:57am.

1n times 2n is 3n? or 2n?

5 th grade Math - Christopher, Sunday, February 22, 2009 at 10:12am
2n sqed
5 th grade Math - Reiny, Sunday, February 22, 2009 at 10:26am
(n)(2n) = 2n²

the general symbol for exponents on this board is ^

so 2⁵ = 2^5
5 th grade Math - aqua, Sunday, February 22, 2009 at 7:43pm
3ns

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