Question

1) - 2,7 – 0,6 6) 0,9 -7,1 2) - 3,5 + 2,3 7) 0,84 – 0,22 3) 5,8 – 1,9 8) 4,9 + 6,3 4) 0,69 - 0,7 9) 2 – 0,6 5) 3,6 + 0,8 10) 0,29 + 0,33

Answer 1

Ответ:

1)-2,7-0,6=-3,3

2)-3,5+2,3=-1,2

3)5,8-1,9=3,9

4)0,69-0,7=-0,01

5)3,6+0,8=4,4

6)0,9-7,1=-6,2

7)0,84-0,22=0,62

8)4,9+6,3=11,2

9)2-0,6=1,4

10)0,29+0,33=0,62

Answer 2

Let's solve the given mathematical expressions:

1. -2.7 - 0.6 = -3.3
2. -3.5 + 2.3 = -1.2
3. 5.8 - 1.9 = 3.9
4. 0.69 - 0.7 = -0.01
5. 3.6 + 0.8 = 4.4
6. 0.9 - 7.1 = -6.2
7. 0.84 - 0.22 = 0.62
8. 4.9 + 6.3 = 11.2
9. 2 - 0.6 = 1.4
10. 0.29 + 0.33 = 0.62

Therefore, the solutions to the given expressions are as follows:

1. -2.7 - 0.6 = -3.3
2. -3.5 + 2.3 = -1.2
3. 5.8 - 1.9 = 3.9
4. 0.69 - 0.7 = -0.01
5. 3.6 + 0.8 = 4.4
6. 0.9 - 7.1 = -6.2
7. 0.84 - 0.22 = 0.62
8. 4.9 + 6.3 = 11.2
9. 2 - 0.6 = 1.4
10. 0.29 + 0.33 = 0.62