Предмет: Алгебра, автор: kiokiokio88

ДАЮЮЮ 20 баллов.Найдите периметр фигуры Ответ запишите в виде многочлена стандартного вида .СРООООООООООООЧНОООООО

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Автор ответа: alexanderkjell

1

Складываешь всё и получается 10m^2+15b-1

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