добуток 7а різними способми запишіть у вигляді сумі двох доданків 7а=... - №30327972

добуток 7а різними способми запишіть у вигляді сумі двох доданків
7а=...
- Предмет:
  Математика
- Автор:
  buzzy
- 6 лет назад

Ответы 1

7a = 1a+6a
7a = 2a + 5a
7a = 3a+ 4a
- Автор:
  reymxia
- 6 лет назад
- 0
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