Предмет: Математика, автор: Аноним

Вычислите:12 : 2 2/5 -5,7+1,3

Ответы

Автор ответа: grubrinat

0

= 12 : 2,4 - 5,7 + 1,3 = 5 - 5,7 + 1,3 = 0,6

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