№1. Вычислите: 1. (16-13-5)- 2. -28+12-7 3. -13-6+53 = 4. -11-7+42= 5. -14-4-36- 6. 12-4-76- 7. 13-3-68- 8. 35-12-(-4) = 9. 27-13-(-5)= 10. 15-(-3)+73-

Здравствуйте, ребята! Давайте решим эти примеры вместе. 1. (16 - 13 - 5) = (3 - 5) = **-2** 2. -28 + 12 - 7 = -16 - 7 = **-23** 3. -13 - 6 + 53 = -19 + 53 = **34** 4. -11 - 7 + 42 = -18 + 42 = **24** 5. -14 - 4 - 36 = -18 - 36 = **-54** 6. 12 - 4 - 76 = 8 - 76 = **-68** 7. 13 - 3 - 68 = 10 - 68 = **-58** 8. 35 - 12 - (-4) = 35 - 12 + 4 = 23 + 4 = **27** 9. 27 - 13 - (-5) = 27 - 13 + 5 = 14 + 5 = **19** 10. 15 - (-3) + 73 = 15 + 3 + 73 = 18 + 73 = **91**