( 1,4 - 3,5 : 1 1/4 ) : 2,4 - №22276180

( 1,4 - 3,5 : 1 1/4 ) : 2,4
- Предмет:
  Алгебра
- Автор:
  sophieqzon
- 5 лет назад

Ответы 1

3,5:1 1/4=3,5:1,25=2,8
1,4-2,8=-1,4
-1,4:2,4-14/10*10/24=-14/24=-7/12
- Автор:
  caren
- 5 лет назад
- 0
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Помогите,пожалуйста!Цифри у рiвностi 13 х 2=26 можна переставити i отримати iншу правильну рiвнiсть.Наприклад,16 х 2=32 або31 х 2=62.В якiй iз запропонованих рiвностей не можна переставити цифри мiж собою,щоб отримати iншу правильну рiвнiсть?
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А:12 х 3=36 Б:12 х 6=84 В:26 х 3=78 Г:16 х 3=48 Д:39 х 2=78
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The Great Siberian Track” is a well-known name in the history of the Russian State. It
was given to the unique railway that connected the European part of the country with the
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