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If a is less than b, what is the value of |a-b|+a+b?

 Dec 20, 2020
edited by xXxTenTacion  Dec 20, 2020
 #1
avatar+114325 
+2

Note  that   l a - b l=   l b - a l   =  b  - a

 

So

 

(b -a) + ( b + a)  =  

 

2b

 

 

cool cool cool

 Dec 20, 2020
 #2
avatar+574 
+1

Thank you!

 Dec 20, 2020

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