Resolve this - Addition & subtraction

[crowler21]

1 + 1 - 2 = ?

 

[stapel]

1 + 1 - 2 = ?

What answer do you get? Why do you doubt? What, specifically, is your question regarding this?

Please be complete. Thank you!

 

[Prove It]

1 + 1 - 2 = ?

Come on, surely you can do all additions and subtractions left to right...