We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
358
1
avatar

how do you put a negative

 Aug 25, 2017
 #1
avatar+100803 
+1

just use the minus sign

 Aug 26, 2017

20 Online Users

avatar