Помогите, Буду очень Благодарен! Решить уравнение: 9x в квадрате+6x+1=0 - №6967098

Помогите, Буду очень Благодарен!
Решить уравнение:
9x в квадрате+6x+1=0
- Предмет:
  Алгебра
- Автор:
  kadyn
- 6 лет назад

Ответы 1

9x^2+6x+1=0D=36-36=0x=-6\2*9x=-1\3
- Автор:
  jaidyn50
- 6 лет назад
- 0
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