Предмет: Математика, автор: artemfanilin3

Розкрити дужки: (6 -5а) - (-3 - 5а)

Ответы

Автор ответа: viktoriyak1313

(6-5а)-(-3-5а)

6-5а+3+5а

6+3

9

Відповідь :9

Автор ответа: larisaserova53

Ответ:

Смотри решение на фото..

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