Предмет: Математика, автор: Olya19970609

даны точки А(2;0)В(-1;3)С(4;6) Тогда ветрор а = ВА-ВС имеет координаты

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Автор ответа: 16031997

ВА кординаты:-3;3

ВС координаты: 2;6

тогда а координаты: -5;-3

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