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How Do The Negative Sign

Best Answer 

 #1
avatar+111 
+3

Like this:

$${\mathtt{\,-\,}}{\mathtt{x}}$$

(-x)

 May 8, 2015
 #1
avatar+111 
+3
Best Answer

Like this:

$${\mathtt{\,-\,}}{\mathtt{x}}$$

(-x)

Mihail May 8, 2015

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