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factorize using 'complete the square' please anybody x^2-x-1

math algebra
 Aug 19, 2014

Best Answer 

 #1
avatar+118723 
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You need an = something in there 

 Aug 19, 2014
 #1
avatar+118723 
+5
Best Answer

You need an = something in there 

Melody Aug 19, 2014

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