Предмет: Математика, автор: kksusha548

Помогите пожалуйста!!!)
Знайдіть значення виразу.
-4.3-7.5+9.5​

Ответы

Автор ответа: leraaaa033
1

Ответ:

-2,3

Пошаговое объяснение:

-7.5+9,5=2

2-4.3=-2.3


dimash6928: откуда 2 взял?
dimash6928: 0 логики
leraaaa033: вообще-то так считать легче, от перестановки ничего ведь не поменялось, 9,5-7,5 будет 2, а потом от этой двойки уже отнимать -4.3
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