Answers

2016-06-22T20:09:45+08:00
Set{2,4,6,8,10,12} roster method
3 4 3
it is usually said in the problem but Set X is commonly used
I still dont get it...i just answer my assignment cause i dont really get this lesson....i hope i'll have a good score tomorrow...(HOPING)
ok
don't worry i didn't get it at first
oh, i hope...someday i'll understand this lesson..as soon as possible