Предмет: Алгебра, автор: xasovski2017

Корень x квадрате +16. =3x-4

Ответы

Автор ответа: karlusha27

1

x²+16=3x-4
x²+20=3x
20=3x-x² тогда
x меньше 3, но это невозможно

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