Предмет: Алгебра, автор: volodimirkravcuk787

2. Дано: 4 < a < 6. Оцініть значення виразу: 1) а – 3;
2) -2a.

Ответы

Автор ответа: dronkept9

1

1) a < 4

2) a< 4

первое меньше 4 точно, второе всегда отрицательное

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