+0  
 
+5
740
2
avatar+64 

what is 2k-1=0

 Feb 11, 2015

Best Answer 

 #2
avatar+64 
+5

thanks you 

 Feb 11, 2015
 #1
avatar+709 
+5

If you are looking for K then: K=0.5

 Feb 11, 2015
 #2
avatar+64 
+5
Best Answer

thanks you 

noob123 Feb 11, 2015

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