Question

решите 9 + (−10, 7) =
−8 + (−1, 2) =
1, 9 + (−4, 1) =
6 + (−4, 3) =
−1 + 0, 12 =
−6, 7 + (−2, 2) =
−4, 1 + 8 =
5 + (−10, 7) =

Answer 1

Ответ:

1)-1.7

2)-9.2

3)-2.2

4)1.7

5)-0.88

6)-8.9

7)3.9

8)-5.7