Предмет: Математика, автор: Tucson090

1)при каких значениях у дробь: а) 5_у б) 7_у неправильная?
2)при каких значениях х дробь :а) х_3 б) х_5 правильная?
Задания:Запишите дроби.

Ответы

Автор ответа: shahi01

0

51 53 54 52 71 72 73 73 74
13 23 15 1 25

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