Question

+15-{-3-[-6-(-19+8)+16]}=​

Answer 1

Respuesta:

+15-{-3-[-6-(-19+8)+16]}=​ +39

Explicación paso a paso:

+15-{-3-[-6-(-19+8)+16]}=

1º| (-19+8) = -11

+15-{-3-[-6-(-11)+16]}=

2º| -6-(-11) = -6+11

+15-{-3-[-6+11+16]}=

3º| [-6+11+16] = +21

+15-{-3-(+21)}=

4º| {-3-(+21)} = {-3-21}

+15-{-3-21}=

5º| {-3-21} = -24

+15-(-24)=

6º| +15-(-24) = +15+24

+15+24=

+39