Question

QUICK does anyone know this? if so please answer i need to turn this in asap!

Answer 1

14,8,-5

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

Answer 2

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

Explanation:

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

B. 6 - -2 = 8

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