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What is ?*?*?=25? I just cant figure it out...

 Oct 5, 2014

Best Answer 

 #1
avatar+128707 
+5

Assuming that "?" retains the same value, let it = 'x"

So

x*x*x = 25

x3 = 25     take the cube root of both sides

x = 3√25

 

 Oct 5, 2014
 #1
avatar+128707 
+5
Best Answer

Assuming that "?" retains the same value, let it = 'x"

So

x*x*x = 25

x3 = 25     take the cube root of both sides

x = 3√25

 

CPhill Oct 5, 2014

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