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what is: sqrt(a)

 Oct 12, 2014

Best Answer 

 #1
avatar+118723 
+5

It means

 $$\sqrt{a}$$

The value depends on what a is

For instance, if a=16 then

 

$$\sqrt{16}=4\\\\
$because $ 4*4=16$$

 

 Oct 12, 2014
 #1
avatar+118723 
+5
Best Answer

It means

 $$\sqrt{a}$$

The value depends on what a is

For instance, if a=16 then

 

$$\sqrt{16}=4\\\\
$because $ 4*4=16$$

 

Melody Oct 12, 2014

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