Предмет: Математика, автор: sabi0000

Помогите!!!
При каких натуральных значениях переменной а значение выражения 3*a - 2*(a-3)*(a-1))-4 отрицательно?

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Автор ответа: nnayaaaa
2

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Пошаговое объяснение:

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