Respuesta :

Answer:

27885471966

Step-by-step explanation:

myab10

Step-by-step explanation:

27873828472 - 82828393 = 27791000079 + 92838439 = 27883838518 - 13248 = 27883825270 + 828348 = 27884653628 + 818348 = 27885471966