Question

Aaaaaaaaaaaaaaaaa quanto é 51-[10+(24-13)]+30 me ajudem pofavo

Answer 1

51  -  [ 10 + (24 - 13)] + 30 = 
51 -  [ 10 + 11] + 30 = 
51 - [ 21 ] + 30 =
51 - 21 + 30 = 
 30 + 30 = 60

Answer 2

51-[10+(11)]+30
51-[21]+30
51-21+30= 60