Предмет: Математика, автор: vitkovskaya84

Раскройте скобки и приведите подобные слагаемые в выражении:
– (3,3a + 1,2b) + (0,7b – 1,7a) – (1,1b – 5,1a).

Ответы

Автор ответа: rishaddaulbai
3

Пошаговое объяснение:

смотри на фото ыроде бы вот так

Приложения:
naziktazikbaklazhan: на фото ВРОДЕБЫ так..... (не точный ответ)
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