+0  
 
0
465
1
avatar

n^2 + 1000n - 200000 = 0, n=??

 Jan 13, 2016
 #1
avatar+130511 
+5

n^2 + 1000n - 200000  = 0

 

This will not factor

 

WolframAlpha  gives the solutions as :

 

-500 - 300sqrt(5)       and   -500 + 300sqrt(5)

 

 

 

cool cool cool

 Jan 13, 2016

0 Online Users