posted by .

The question is...
Name the identity element for union.

I really have no idea...thank you for any help!!!

And, I can't seem to find the LCM of 558 and 264. :) thank you, once again.

eh i think i knows you

uh your last name is either coulome, coco, or rost

uh yeah k cya
i got 24,552

sjd,cjm

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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