Posted by Nicole on Sunday, September 28, 2008 at 12:23am.
The question is...
Name the identity element for union.
I really have no idea...thank you for any help!!!

8th Grade Algebra1  Nicole, Sunday, September 28, 2008 at 12:44am
And, I can't seem to find the LCM of 558 and 264. :) thank you, once again.

8th Grade Algebra1  zenix, Monday, September 29, 2008 at 12:15am
eh i think i knows you
uh your last name is either coulome, coco, or rost
uh yeah k cya
i got 24,552

8th Grade Algebra1  Anonymous, Sunday, September 28, 2008 at 11:54am
sjd,cjm

8th Grade Algebra1  axn, Monday, September 29, 2008 at 12:31am
just who are you?
i know you go to my classes and school. xD oh and it would be {} (empty set)
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