Respuesta :

4-4=0
16-6-10=0
17-3-4-10=0
1-2+1=0
Hope that helps!

Answer:

15+(-10)+-1+-4

Step-by-step explanation:

all you do is put 15 and add a plus sign and do (this thing)() and add -10 in it and add a plus sign again and put -1 and another plus sign and put -4 and it  equals to 0