сделайте до 5 полрвину если не трудно(;´༎ຶٹ༎ຶ`)​

Ответ:

Пошаговое объяснение:

1) -13 + (-14) = -(13+14) = -(27) = -27

2) -5 3/8 + (-2 1/8) = -(5 3/8 + 2 1/8) = -(7 4/8) = -7 1/2

3) -15 + 8 = -(15-8) = -7

4) 18 + (-9) = 18 - 9 = 9

5) -5/6 + 1/2 = -5/6 + 3/6 = -(5/6 - 3/6) = -2/6 = -1/3

6) 1 1/2 + (-3 1/3) = 1 3/6 - 3 2/6 = -(3 2/6 - 1 3/6) = -1 5/6

7) 58 - 88 = -30

8) -14 - 16 = -(14+16) = -30

9) 45 - (-12) = 45 + 12 = 57

10) -3/5 - 2/15 = -(9/15 + 2/15) = -11/15