Respuesta :

chetankachana

Answer:

10, 8, -5. Pls tell me if wrong i will retry. Im doing this mentally to be fast.

Step-by-step explanation:

A. 12 - |1 + -3 | = 12 - 2 = 10

B. 6 - -2 = 8

C. 18 -3/-3 = 15/-3 = -5

chrysogonus74

Answer:

14,8,-5

Step-by-step explanation:

1. 12-{1+(-3)}

12-{1(-3)} 1-3=-2

12-(-2) -×-=+

12+2

14

2. 6-{1+(-3)}

6-(1-3)

6-(-2)

6+2

8

3. 3×6+(-3)

________

-3

18-3

______

-3

15

_____

-3

=-5

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