294,254 views
21 votes
21 votes
Evaluate . 2-1 -2-2 =2-3

User Brian Morearty
by
3.3k points

1 Answer

28 votes
28 votes

Answer:

see it it is right

Evaluate . 2-1 -2-2 =2-3-example-1
User Johannes Lumpe
by
2.7k points