вычислите a^2-аb+b^2/a^2+b^2, если b:a=1:2 Срочно! Заранее спасибо! - №20256242

вычислите a^2-аb+b^2/a^2+b^2, если b:a=1:2
Срочно! Заранее спасибо!
- Предмет:
  Алгебра
- Автор:
  aurorakelly
- 6 лет назад

Ответы 1

Да, есть такое дело. Исправил. Но от букв по-моему все равно не избавиться.
- Автор:
  cristoferdougherty
- 6 лет назад
- 0
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