Спростіть вираз (2x + 1) (4x² - 2x + 1²) та знайдіть його значення при х = 2

Спростіть вираз (2x + 1) (4x² - 2x + 1²) та знайдіть його значення при х = 2
- Предмет:
  Алгебра
- Автор:
  roland
- 9 месяцев назад

Ответы 1

Ответ:
Щоб спростити вираз (2x + 1) (4x² - 2x + 1²), спочатку розкриємо дужки, використовуючи правило дистрибутивності:
(2x + 1) (4x² - 2x + 1) = 2x * 4x² - 2x * 2x + 2x * 1 + 1 * 4x² - 1 * 2x + 1 * 1
Після цього здійснимо операції множення і додавання, щоб отримати кінцевий вираз. Коли знайдемо кінцевий вираз, підставимо х = 2 для знаходження його значення.
- Автор:
  chicogeorge
- 9 месяцев назад
- 8
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Спростіть вираз (2x + 1) (4x² - 2x + 1²) та знайдіть його значення при х = 2​

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Спростіть вираз (2x + 1) (4x² - 2x + 1²) та знайдіть його значення при х = 2