Предмет: Математика, автор: Помогуvam

21 2/59-2/5•(3 15/18:9/28-1:1 10/49):2



Ответ+ решение

тто: Может там 3 15/28?

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Автор ответа: тто
0

См фото))))))))))))))))))))))))))))))))))) Ответ: 18 22/27

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