Предмет: Математика, автор: b83riber

Вычисли скалярное произведение векторов(задание на фото)
СРОЧНО!!ПОЖАЛУЙСТА!!

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Автор ответа: Virator228

1

Ответ:

a * b * cosa = 9*6 *0 = 0

Пошаговое объяснение:

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