Предмет: Математика, автор: rotarnatalia1979

2. Зведи подібні доданки: 5a-8a =
срочнаа​

Ответы

Автор ответа: ildar502020
2

Ответ: -3a.

Пошаговое объяснение:

5a-8a =(5-8)a = -3a.

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