+0  
 
0
147
2
avatar

How do I solve this -40--40=?

Guest Mar 16, 2017
Sort: 

2+0 Answers

 #1
avatar+7159 
0

How do I solve this -40--40=?

 

\( -40\ -\ -40=(-40)-(-40)=-40+40=0\)

 

laugh  !

asinus  Mar 16, 2017
 #2
avatar
0

It is an inverse operation, therefore the answer is 0

Guest Mar 17, 2017

6 Online Users

We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details