Предмет: Алгебра, автор: anishin2020

При каких значениях переменной алгебраическая дробь

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Ответы

Автор ответа: AstoriaBlack

Ответ:

a1 = 0, a2 = 3, a3 = -9

Объяснение:

Подставив данные числа на место "а" в знаменателе, мы увидим, что один из множителей будет равен 0. Знаменатель не может быть нулём, поэтому при значениях переменной a1 = 0, a2 = 3, a3 = -9 алгебраическая дробь не имеет смысла.

anishin2020: а какой вариант ответа?

AstoriaBlack: Второй

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