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September 30, 2014

September 30, 2014

Posted by **angel** on Sunday, September 6, 2009 at 2:16pm.

which numbers are composite 23,28,33,47=28,33

gcf 18,30,45=3

recipprocal of 1 5/9=9/14

gcf 63,147,231=21

- math -
**Ms. Sue**, Sunday, September 6, 2009 at 2:23pm260+(4to the 3 power+1)=4 ?

**Incorrect**

composite 23,28,33,47=28,33**Correct**

gcf 18,30,45=3**Correct**

reciprocal of 1 5/9=9/14**Correct**

gcf 63,147,231=21**Correct**

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