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Пожалуйста можете решить 2 пример, 1 не надо. Очень нужно! Номер 676
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Предмет:
Математика -
Автор:
tarzanagan - 6 лет назад
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Ответы 2
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спасибо огромное
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Автор:
rocketfueli6ud - 6 лет назад
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0
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Сразу по действиях распишу:3/7-16/21= -1/3-1/3*(-2 2/7)=16/2111/15+0,3=1 1/301 1/30:(-12 2/5)= -1/1216/21+(-1/12)=19/28Ответ: 19/28.
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Автор:
victoralexander - 6 лет назад
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0
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Предмет:
Английский язык -
Автор:
brittanyxg1a - 6 лет назад
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Ответов:
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