Предмет: Математика, автор: chekievamarha

Помогите пж решить 1 вариант !!!!

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Ответы

Автор ответа: festoplay
6

Ответ:

1)3^x = 3^4    \\x=4\\2)(\frac{1}{2} ^{4})^{x}   = \frac{1}{2} \\-4x= -1\\x=\frac{1}{2}
Спать хочу, остальное помогут другие))

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