Respuesta :
Assuming the last number is 789…
789 + 789 - 789 * 789 / 789
PE(MD)(AS)
789 * 789 = 622,521
789 + 789 - 622,521 / 789
622,521 / 789 = 789
789 + 789 - 789
789 + 789 = 1,578
1,578 - 789 = 789
789 + 789 - 789 * 789 / 789
PE(MD)(AS)
789 * 789 = 622,521
789 + 789 - 622,521 / 789
622,521 / 789 = 789
789 + 789 - 789
789 + 789 = 1,578
1,578 - 789 = 789