Question

Resolver
4+[12(-5)÷(-6)](-2)-15

Answer 1

4 + [12(-5) / (-6)] (-2) - 15 =

4 + [-60/-6](-2) - 15 =

4 + [10](-2) - 15 =

4 -20 - 15 = 

-31

Answer 2

4 + [12 (-5) ÷ (-6)] (-2) - 15 =
4 + [- 60 ÷ (-6)] (-2) - 15 =
4 + [10] (-2) - 15 =
4 + 10 (-2) - 15 =
4 - 20 - 15
- 16 - 15
- 31

Att: Diana ❤