Question

-5+-3=; -6+-7=; -0,2+-0,8=; 13+-8=; -4+12=; -9+6=; 7+-15=; 10+-10=; 0+-4=; 6+-4=; 12+-12=; 0+-6=:

Answer 1

Ответ:

-5 +-3= -8 ; -6+-7= -13 ; -0,2+-0,8= -1 ; 13+-8=5 ; -4+12=8 ; -9+6=-3; 7+-15= -8; 10+-10=0 ; 0+-4=-4; 6+-4= 2 ; 12+-12=0 ; 0+-6=-6

Answer 2

Let's solve each of these addition problems:

1. -5 + (-3) = -8
2. -6 + (-7) = -13
3. -0.2 + (-0.8) = -1.0
4. 13 + (-8) = 5
5. -4 + 12 = 8
6. -9 + 6 = -3
7. 7 + (-15) = -8
8. 10 + (-10) = 0
9. 0 + (-4) = -4
10. 6 + (-4) = 2
11. 12 + (-12) = 0
12. 0 + (-6) = -6