Предмет: Алгебра, автор: katatopolevskaa

при каких значениях переменной имеет смысл выражения 1) х²-9/8 2)8/х²-9​

Ответы

Автор ответа: bodikivchenko
0

Ответ:

1) х є R.

2) x не= +-3

Это если я условия правильно понял.

Автор ответа: Amigo3
0

Ответ: 1) при любом х

2) при х не равном -3 и 3.

Объяснение:

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