Предмет: Математика, автор: levockodenis60

(а-3)(а+5)-а(а+2)

помогите​

Ответы

Автор ответа: dashulka22222
0

Ответ:

Пошаговое объяснение:

а²-+5а-3а-15-а²-2а=-15

Автор ответа: azamatboboqulov1996
0

Ответ:

a²+5a-3a-15-a²-2a=-15

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