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856
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avatar+333 

Made this question myself

Let \(x=\sqrt{y}\) then what is \(xy \) simplify the equation completly

 Feb 17, 2016
 #1
avatar+129852 
0

If x = √ y       square both sides

 

x^2  = y

 

So

 

xy  =  x (x^2)   =  x^3

 

 

cool cool cool

 Feb 17, 2016
 #2
avatar+333 
+5

Well done! :D

You got the correct answer!

 Feb 17, 2016
 #3
avatar+129852 
0

Thanks,  misaki....

 

 

cool cool cool

 Feb 17, 2016

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