Предмет: Математика, автор: anzelinamalesiva

Будут ли взаимно обратными числа 31/2 и 21/3?

Ответы

Автор ответа: mihailfilarin

Ответ:

да

Пошаговое объяснение:

обратные. потому-что если развернуть

$\frac{21}{3}$

то получится

$\frac{31}{2}$

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