Предмет: Алгебра, автор: diananigmyatzy

решите уравнение
11x²-12x+1=0

Ответы

Автор ответа: настюшка525

0

11х2-12х= 0-1
121х-12х=-1
109х=-1
х=?

Автор ответа: skinseat

0

11х^2-12х+1=0
11х^2=12х-1|:х
11х=11
Х=1

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