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July 29, 2014

July 29, 2014

Posted by **Tara** on Thursday, August 12, 2010 at 5:46pm.

3x+2y/3y

- pre- calculus -
**drwls**, Thursday, August 12, 2010 at 7:54pmDo you mean 3x + (2y/3y), or

(3x + 2y)/3y ?

The first is 3x + (2/3)

The second is (x/y) + 2/3

Until you learn to master the importance and use of parentheses in algebra, you will not master the subject.

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