Предмет: Алгебра, автор: YaYaYaBananBanan

Найдите значение выражения: 9,9 (дробная чёрта) 6,2−7,7​

Ответы

Автор ответа: aledasarbay
1

вот, не умею здесь писать отрицательную дробь, сори

Приложения:
YaYaYaBananBanan: можно решение, пожалуйста
aledasarbay: да хорошо, сейчас
derw21y: перепроверь
Автор ответа: dlaigrakkaunt42
2

Ответ:

Ответ -6,6, так 6,2-7,7=-1,5, а потом 9,9:(-1,5)=-6,6

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