Предмет: Алгебра, автор: Indever2

Как привести уравнение x2+y2+ax+by+c=0 к стандартному виду?

Ответы

Автор ответа: пингвиутка

2

(x^2+ax)+(y^2+by)+c=0
x(x+a)+y(y+b)+c=0
(x+y)(x+a)(y+b)+c

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