Предмет: Математика, автор: alinazakharova41

номер 24 под буквой в

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Автор ответа: ozzyk

0

Ответ: 1/3 - 1/9= (3-1) /9=2/9

Пошаговое объяснение:

Автор ответа: dzamsidia

0

1/3-(1/3)²

1/3-1/9=2/9

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