Board 8 > Can I rewrite this fraction like this?

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TheFlyingWolfen
10/25/11 10:14:00 PM
#1:


9x -2
------x


can I rewrite it as 9x/x - 2/1? What's the proper way of rewriting it?

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foolmor0n
10/25/11 10:16:00 PM
#2:


9x/x - 2/x = 9 - 2/x

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Tom Bombadil
10/25/11 10:16:00 PM
#3:


(9x/x) - (2/x)

9 - (2/x)

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LordoftheMorons
10/25/11 10:22:00 PM
#4:


Aren't you in college? How do you not know the distributive law already? ><

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