Предмет: Математика, автор: vp2393709

ПОМОГИТЕ ПОЖАЛУЙСТА СРОЧНО ​

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Автор ответа: velikayaviktoriya777
1

Ответ:

 а) х1=1,4, х2=4,6

б) х=-7

Пошаговое объяснение:



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vp2393709: Спасибо,а можете и второе решить?
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