Предмет: Математика, автор: ksu1208

Приведите подковные слагаемые 0,3а+0,7а слагаемые : а, 0,1, 7а, 3а

Ответы

Автор ответа: Dedagenn

Ответ:

0.3а+0.7а=а(0.3+0.7)=а*1= а -ответ

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