Предмет: Математика, автор: lizasolov3

Решите пожалуйста, срочно!!

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Автор ответа: iosiffinikov
1

Ответ:

16

Пошаговое объяснение:

Выражение в скобках :     8^(-2)*4^(-1)=2^(-6)*2^(-2)=2^(-5)

Далее :                                  (2^(-8))^(-1/2)=2^(8/2)=16

а^n-означает а в степени n

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