Предмет: Математика, автор: айнур36

3сут 5ч15мин/минутта сколька

Ответы

Автор ответа: kosovaolga22

3*24*60+5*60+15=4635 минут

Автор ответа: nikz9678

ну ты же неправильно написал и он напишет не правильно а от этого какая польза??

Автор ответа: kosovaolga22

как этл не правильно?

Автор ответа: kosovaolga22

сначала умножение а потом все сложит

Автор ответа: nikz9678

3*24*60+5*60+15

Автор ответа: kosovaolga22

сначала какие действия делаются? умножение и деление, а потом уже сложение и вычитание. что не так то?

Автор ответа: nikz9678

3сут=72(ч) 72+5=77(ч) 77*60=4 620

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