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0.5 as a fraction in lowest term
asked
Sep 26, 2017
Mathematics
high-school
2
answers
3
votes
67.0k
views
Simplify into one fraction (6/x+7)-(3/x-2)
asked
Mar 23, 2017
Mathematics
high-school
2
answers
4
votes
75.3k
views
Is a polyatomic ion electrically neutral?
asked
Jan 27, 2016
Chemistry
middle-school
2
answers
0
votes
102k
views
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