Предмет: Математика, автор: karakatbakytzhankizi

дыктан а.
320:8+ 200
(20+400):6
(400—40): 60
7:(800-750)
360:6+ 840
(170+30):5 СЕ
170+150:3
560:8.5
40-6+640:8
1000-500: 2
180:6+820
50-(30-22)​


abai891202: А почему калькулятором не воспользовалься

Ответы

Автор ответа: shbek80
2

вот ответь

Это правильно

Приложения:

karakatbakytzhankizi: спосибо
Автор ответа: lunikcuza11
0

Ответ:

1) 240

2) 70

3) 6

4) 7

5) 900

6) 40

7) 106

8) 70

9) 84

10) 250

11) 850

12) -2

Пошаговое объяснение:

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