Предмет: Алгебра, автор: romanovaroslav28

Малю памогите! Срочнооо малю вас
1) 5x^2-20x+20
2) 7a^2-63
3) 24+72c+54c^2
4) 7-28x^2
5) 3a^3-108a
Малю

Ответы

Автор ответа: holopovav2006
1

Ответ:

решение на фото

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