Предмет: Алгебра, автор: veronika89467

срочно!!допоможіть будь ласка,не обов’язково розв’язувати всі завдання))

Приложения:

Ответы

Автор ответа: o73495137

Объяснение:

1)2 корені,немає коренів,1 корінь

2)1х=0,2х=9/2,1х=-корінь з 3,2х=корінь з 3

3)1х=-2,2х=10, коренів немає,х=-5

veronika89467: дякую але мені потрібно розв’язання

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