Предмет: Алгебра, автор: IAmHooman

Розв’язати рівняння, розклавши його ліву частину на множники.
x³ - 9x = 0

Ответы

Автор ответа: Аноним
2

Ответ:

Объяснение:

x³ - 9x = 0

х(х-3)(х+3)=0

х=0

х=3

х=-3

IAmHooman: Спасибо!
Автор ответа: viktoria1448
3
х3-9х=0
х(х2-9)=0
х(х-3)(х+3)=0

х=0


х-3=0
х=3


х+3=0
х=-3


Ответ: 0; +3; -3

Удачи☺️❤️
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