Respuesta :

First do the parentheses:
16/4+56-8
Then divide:
4+56-8
Then add and subtract from left to right:
60-8
52
Hope this helps. 
16/4+56-[3+4+1]=4+56−(3+4+1) =60−(3+4+1) =60−(7+1) =60−8 =52
RELAXING NOICE
Relax