Предмет: Алгебра, автор: mupikyl

решите уравнение (2х-3)(4х^2+6х+9)-8х^3=2,7х

Ответы

Автор ответа: klevskaya251017

12

ну хах-то так
Ответ: х=-10

Приложения:

mupikyl: большое спасибо :3

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