Предмет: Математика, автор: дейл2

решите два уравнения

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Автор ответа: Nigosha0082nhmailcom

0

24000:600×14+1300=40×14=560+1300=1860
450÷15+5000÷25=30+200=
=230
11908+9015-140×50=20923+7000=27923

Автор ответа: дейл2

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