+0  
 
0
591
1
avatar

what are the answers to these sums:

1-2

5-2

-2-2

-3-2

 Oct 18, 2016
 #1
avatar+139 
0

(-1) 

3

(-4)

(-5)

are the answers 

 Oct 18, 2016

3 Online Users

avatar
avatar