Chapter 4.5 (Математика 9 кл.)

Неполное квадратное уравнение

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Chapter topics:

  1. Неполное квадратное уравнение
  2. Полные и неполные квадратные уравнения
  3. ax2 + bx = 0
  4. ax2 + c = 0
  5. Упражнения
  6. Формулы и правила

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