Предмет: Алгебра, автор: novokuznetsk

ЧИТО ДЕЛАТЬ:) log в квадрате (25-x^2) по основанию 5 - 3log(25-x^2)ПО ОСНОВАНИЮ 5+2>=0

Ответы

Автор ответа: egeniyegorov1

вот решение ,пожалуйста

Приложения:

Автор ответа: novokuznetsk

а разве здесь не нужно ОДЗ?

Автор ответа: egeniyegorov1

он есть)

Автор ответа: egeniyegorov1

оно

Автор ответа: egeniyegorov1

внимательнее)

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