Предмет: Алгебра, автор: soldatenkoolga74

6. Яке найменше значення і при якому значеннi змiнноï отримае i вираз х2+10x - 30?

Ответы

Автор ответа: ExtymAndriy

0

Відповідь:

х²+10х-30=х+10х-30•х+10х-30

Пояснення:

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