Question

Помогите, надо решить все уравнения. СРОЧНОООООООООООО!!!

Answer 1

Ответ:

вариант 2

-6 + (-8) = - 14

-6-8 = -14

-6+8 = 2

-6-(-8) = 2

-(-6)-(-8) = 14

-(-6)+8 = 14

-(-6)+(-8) = -2

-(-6)-8 = -2

6-8 = -2

6+8 = 14

6-(-8) = 14

6+(-8) = -2

-8-6 = -14

-8-(-6) = -2

-8+6 = -2

-8+(-6) = -14

8-6 = 2

8-(-6) = 14

8+6 = 14

8+(-6) = 2

-(-8)-6 = 2

-(-8)+6 = 14

-(-8)+(-6) = 2

-(-8)-(-6) = 14

вариант 1

-4+(-9) = -13

-4-9 = -13

-4+9 = 5

-4-(-9) = 5

-(-4)-(-9) = 13

-(-4)+9 = 13

-(-4)+(-9) = 5

-(-4)-9 = -5

9-4 = 5

9-(-4) = 13

9+4 = 13

9+(-4) = 5

4-9 = 5

4+9 = 13

4-(-9) = 13

4+(-9) = -5

-9-4 = -13

-9-(-4) = -5

-9+4 = -5

-9+(-4) = -13

-(-9)-4 = 5

-(-9)+4 = 13

-(-9)+(-4) = 5

-(-9)-(-4) = 13