# x\(x-5) - (3x+1)\(x2-x-20) [closed]

simplify rational expressions, arithmetic of rational expressions

x\(x-5) - (3x+1)\(x2-x-20) [closed]

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asked 2014-01-24 12:49:49 +0200 **

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simplify rational expressions, arithmetic of rational expressions

close date 2014-01-24 13:08:42

Asked: ** 2014-01-24 12:49:49 +0200 **

Seen: **450 times**

Last updated: **Jan 24 '14**

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