Question

-3-4=
-5+6=
-8+23=
-3-42=
-14+(-3)=
-8+(-15)=
17-49=
-9-(-51)=
-2+(-4)=
-5-(-17)=
-8-123=
-14+54=
срочно помогите!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

-3-4=-7

-5+6=1

-8+23=15

-3-42=-45

-14+(-3)=-17

-8+(-15)=-23

17-49=-32

-9-(-51)=42

-2+(-4)=-6

-5-(-17)=12

-8-123=-131

-14+54=40

Answer 2

Ответ:

$- 3 - 4 = - 7$

$- 5 + 6 = 1$

$- 8 + 23 = 15$

$- 3 - 42 = - 45$

$- 14 + ( - 3) = - 17$

$- 8 + ( - 15) = - 23$

$17 - 49 = - 32$

$- 9 - ( - 51) = 42$

$- 2 + ( - 4) = - 6$

$- 5 - ( - 17) = 12$

$- 8 - 123 = - 131$

$- 14 + 54 = 40$