Предмет: Алгебра, автор: andrey789

приведите подобные слагаемые 3x-6y+2.7 x+35 y-2

Ответы

Автор ответа: alexdudin

5.7x + 29y - 2

Автор ответа: andrey789

а равно

Автор ответа: Елено444ка

вот так
5.7x + 29y - 2

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