Предмет: Математика, автор: настя19890

решить уравнение а:12=5

Ответы

Автор ответа: valeriy22102003

а= 12*5
а= 60
ответ: а= 60

Автор ответа: yusupovasaodat

а÷12=5
а=12×5
а=60
проверка
60÷12=5
5=5

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