Предмет: Математика, автор: kazbeksamal5

Раскроите скобки и преведите подобные слагаемые в выражении
-(3,3а+1,2b)+(0,7b-1,7a)-(1,1b-5,1s)​

Ответы

Автор ответа: Grelly
0
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Приложения:
kazbeksamal5: спасибл
kazbeksamal5: спасибо*
Автор ответа: grudevaekaterina469
1

Ответ:

-5а-1,6b+5,1S

Пошаговое объяснение:

1) Раскроем скобки

- 3,3a- 1,2b+0,7b-1,7a-1,1b-5,1s

подчеркнем пообные - и вычислим.

kazbeksamal5: спасибо
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