Предмет: Математика, автор: MollY123456

Вырази периметр фигуры в виде упрощённой суммы одночленов

Приложения:

Ответы

Автор ответа: BRINNER

0

Ответ:

52n^2 - 12n + 2

Пошаговое объяснение:

1.) P = (4n-2)^2 + (5n+3 +4n-2) × 4n-2 = 52n^2 - 12n + 2

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