Контрольные задания > 3. 382 + 478 706 - 321 140 ⋅ 6 : 4 120 ⋅ 3 : 4 218 - 5 ⋅ 1 439 - 0 ⋅ 3 (6 + 0) ⋅ 7 9 : 9 + 99
Вопрос:

3. 382 + 478 706 - 321 140 ⋅ 6 : 4 120 ⋅ 3 : 4 218 - 5 ⋅ 1 439 - 0 ⋅ 3 (6 + 0) ⋅ 7 9 : 9 + 99

Смотреть решения всех заданий с листа

Ответ:

Решение:

  1. 382 + 478:
    382
    + 478
    -----
    860
  2. 706 - 321:
    706
    - 321
    -----
    385
  3. 140 ⋅ 6 : 4:
    140 ⋅ 6 = 840
    840 : 4 = 210
  4. 120 ⋅ 3 : 4:
    120 ⋅ 3 = 360
    360 : 4 = 90
  5. 218 - 5 ⋅ 1:
    5 ⋅ 1 = 5
    218 - 5 = 213
  6. 439 - 0 ⋅ 3:
    0 ⋅ 3 = 0
    439 - 0 = 439
  7. (6 + 0) ⋅ 7:
    6 + 0 = 6
    6 ⋅ 7 = 42
  8. 9 : 9 + 99:
    9 : 9 = 1
    1 + 99 = 100

Ответ: 860, 385, 210, 90, 213, 439, 42, 100

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