Предмет: Математика, автор: s28608447

|| x|-5 |= 4. пожалуйста помогите ​

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Ответы

Автор ответа: egor2009zolozhckov
0

Ответ:

-9,9, 1, -1

Пошаговое объяснение: |х|-5=4/-4

Знаходимо корені відповідно до ікса, х=4+5/-4+5

Знайдемо корені, вони й є коренями всього рівняння

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