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z to the power of a half equals 40

 Mar 9, 2015

Best Answer 

 #1
avatar+130561 
+5

z^(1/2)  = 40

Square both sides

z = 1600

 

  

 Mar 9, 2015
 #1
avatar+130561 
+5
Best Answer

z^(1/2)  = 40

Square both sides

z = 1600

 

  

CPhill Mar 9, 2015

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