Предмет: Алгебра, автор: moiseenkokate09

СРОЧНООООО!!!!!!!!Помогите​

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Ответы

Автор ответа: VHawkV
1

Разложить двучлен х³ - 64 на множители.

Ответ:

(x - 4)(x² + 4x + 16)

Объяснение:

Применим формулу разности кубов:

a³ - b³ = (a - b)(a² + ab + b²)

x³ - 64 = x³ - 4³ = (x - 4)(x² + x·4 + 4²) = (x - 4)(x² + 4x + 16)

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