Предмет: Алгебра, автор: dfhhj

Спростiть вираз:(x-y)²-x(x-2y)

Ответы

Автор ответа: mayli

1

(x - y)² - x(x - 2y) = x² - 2xy + y² - x² + 2xy = y²

4507: это упрощённое?

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