Решение задач: 1. – 12 + 15 = 2. –3/8 + (–5/8 ) - вопрос №145917451121523858389674 от Татьяна4222 17.02.2021 23:59

Question

Математика: Решение задач: 1. – 12 + 15 = 2. –3/8 + (–5/8 ) = 3. – 8,9 + (– 6,7) = 4. 0,43 + (– 0,57) = 5. 27,8 + (– 27,8) = 6. 12 – (– 4) = 7. – 23 – 10 = 8. – 6 – (– 11) = 9. – 1,6 – (– 0,6) = 10. (– 7) – (– 7) = ​

Татьяна4222 · Answer

2-8/8= -1-15,6-0,14016-33-5-10...

Решение задач: 1. – 12 + 15 = 2. –3/8 + (–5/8 ) = 3. – 8,9 + (– 6,7) = 4. 0,43 + (– 0,57) = 5. 27,8 + (– 27,8) = 6. 12 – (– 4) = 7. – 23 – 10 = 8. – 6 – (– 11) = 9. – 1,6 – (– 0,6) = 10. (– 7) – (– 7) = ​

Решение задач: 1. – 12 + 15 =
2. –3/8 + (–5/8 ) =

3. – 8,9 + (– 6,7) =

4. 0,43 + (– 0,57) =

5. 27,8 + (– 27,8) =

6. 12 – (– 4) =

7. – 23 – 10 =

8. – 6 – (– 11) =

9. – 1,6 – (– 0,6) =

10. (– 7) – (– 7) =