Предмет: Алгебра, автор: sofiastriltciv

8. Подати у вигляді добутку:
1
27x³ -64​

Ответы

Автор ответа: qweqwefifififi
1

Відповідь:

Пояснення:

За формулою різниці кубів:

27x^3-64=(3x)^3-4^3=(3x-4)((3x)^2+3x*4+4^2)=(3x-4)(9x^2+12x+16)

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