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 Write an expression equivalent to 4a-4a+4a.

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Write an expression equivalent to 4a-4a+4a. 

 Sep 10, 2019

1+0 Answers

 #1
avatar+128406 
+2

(4a - 4a ) + 4a  =

 

(0)  + 4a  =

 

4a

 

 

cool cool cool

 Sep 10, 2019

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