121k views
5 votes
-18-11-7
what is the first step

User Krispy
by
7.1k points

1 Answer

5 votes

-18-11-7

A really easy way is to add all of it together and then slap a "-" sign in front.

18+11=29+7=36

-36

hope it helps!

User Cuducos
by
8.0k points