Question

помогите решить
это ​

Answer 1

Ответ:

Пошаговое объяснение:

1) -23 + (-7) + 28 = -23 - 7 + 28 = -30 + 28 = -2

2) 18 + (-22) + 13 = 18 - 22 + 13 = -4 + 13 = 9

3) -21 + 0 + (-29) = -21 + 0 - 29 = -21 - 29 = -50

4) -83 + 1 00 + (-17) = -83 + 1 00 - 17 = 17 - 17 = 0

5) 50 + (-30) + (-27) = 50 - 30 - 27 = 20 - 27 = -7

6) 15 + (-65) + (-40) = 15 - 65 - 40 = -50 - 40 = -90

7) -18 + 16 + (-8) = -18 + 16 - 8 = -2 - 8 = -10

8) -19 + 10 + (-1) = -19 + 10 - 1 = -9 - 1 = -10

9) 10 + (-11) + (-10) = 10 - 11 - 10 = -1 - 10 = -11

10) 0 + (-12) + 16 = 0 - 12 + 16 = -12 + 16 = 4