Предмет: Математика, автор: irinlovch

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номер 1210. (10)

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Автор ответа: biasw
0

Ответ:

10 - 3\frac{9}{14} - 4 \frac{13}{14} + 2 \frac{8}{14} = 6 \frac{5}{14} - 4 \frac{13}{14} + 2 \frac{8}{14} = 1 \frac{3}{7} + 2 \frac{8}{14} = 4

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