Предмет: Математика, автор: zolobeckijserij

- Знайдіть частку: ба за2 a) 5b 20b2 б) 49m4. 21m n2 35 балов

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Ответы

Автор ответа: olesyalisenokxxx

2

Пошаговое объяснение:

6a/5b×20b^2/3a^2=8b/a

49m^4×n^2/21m=7m^3n^2/3

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