Предмет: Математика, автор: ooooovvvvv999999

найдите корень уравнения x2-34x+296=0

Ответы

Автор ответа: miron2077
0
х²-34х+296=0
D=1156-1184<0, решений нет
Автор ответа: Лизкавета
0
2х-34х+296=0
-32х=-296
32х=296
х=296:32
х=9.25
Автор ответа: Лизкавета
0
Либо:
Автор ответа: Лизкавета
0
х2-34х+296=0
Автор ответа: Лизкавета
0
х2-34х=-296
Автор ответа: Лизкавета
0
х-34=-296:х
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Question2
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Question9
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