Предмет: Математика, автор: andreymark1977

сколько +5+9-1+3-2-9+4​

andreymark1977: 9 ответ
nottyfphy6: это ты нажал флажок на мой ответ?
andreymark1977: неть

Ответы

Автор ответа: nottyfphy6
1

Ответ:

будет 9

потому что

1) 5+9=14

2)14-1=13

3)13+3=16

4)16-2=14

5)14-9=5

и 5+4=9

nottyfphy6: КТО НАЖАЛ НА ФЛАЖОК
nottyfphy6: И ЗАЧЕМ
andreymark1977: я не знаю??
andreymark1977: я же новичок я не знал что так выйдет
andreymark1977: ну вот...
nottyfphy6: ну я хотя бы баллы получил
Автор ответа: Аноним
1

5+9-1+3-2-9+4​=9

  • 5+9=14
  • 14-1=13
  • 13+3=16
  • 16-2=14
  • 14-9=5
  • 5+4=9
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