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Если возможно, выполните вычитание: а) 320 - 67; г) 0 - 56; б) 986 - 986; д) 714 - 0; в) 9 875 110-9 875 124; е) 14 890 564 - 14 890 563. Почему нельзя выполнишь вычитание в некоторых случаях?

hdjddngddh hdjddngddh    3   17.04.2019 03:20    0

Ответы
nvede nvede  03.06.2020 12:16
560:(30+50)=7(минут)
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SnikerS205 SnikerS205  03.06.2020 12:16
560:(30+50)=7(минут)
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