Ответ:

  1. −14 + 36 = 22.
  2. 15 + (−8) = 7.
  3. −7 + 12 = 5.
  4. −17 + 9 = −8.
  5. −5 + (−10) = −15.
  6. 40 + (−30) = 10.
  7. −81 + (−19) = −100.
  8. −34 + 10 = −24.
  9. −8 + 12 = 4.
  10. 19 + (−3) = 16.
  11. −6 + 74 = 68.

Ответ: 22; 7; 5; −8; −15; 10; −100; −24; 4; 16; 68.