-21+(-17)-11+15-(-10)=?

-21 + (-17) - 11 + 15 - (-10)
= -21 - 17 - 11 + 15 + 10
= -38 - 11 + 15 + 10
= -49 + 15 + 10
= -34 + 10
= -24

- 21 - 17 + 4 + 10
- 38 + 14
- 24

-21-17-11+15+10= -24

-24 without a shadow of a doubt.

-21-17-11= -49 +15+10= -24

order of operations:

-21-17-11+15+10 = -24

got it wrong twice before i got the answer lol

-24

-24

-4

-21+187+150=316