Помогите срочно с системой уравнения, пожалуйста. x+y=2, x^2+2xy+y^2=16 - №25089763

Помогите срочно с системой уравнения, пожалуйста.
x+y=2,
x^2+2xy+y^2=16
- Предмет:
  Алгебра
- Автор:
  edwardbx8b
- 5 лет назад

Ответы 1

x + y = 2x² + 2xy + y² = 16x + y = 2(x + y)² = 16x + y = 22² ≠ 16Система не имеет решений
- Автор:
  beetlereyes
- 5 лет назад
- 0
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