Loading [MathJax]/jax/output/SVG/config.js
 
+0  
 
0
470
1
avatar

what if you want to subtract -6 - -4 does that make a positive 2

 Feb 29, 2016
 #1
avatar+130466 
0

-6 - (-4)  =

 

-6 + 4   =

 

-2

 

 

 

cool cool cool

 Feb 29, 2016

0 Online Users