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Автор - setpalms

Помогите пж,очень срочно ​

Ответ

Автор - Skuzairov

Ответ:

-3

Пошаговое объяснение:

-1-7+3+2=-3

............

могу подробнее

Ответ

Автор - anastasia7759
Подставим вместо х -1:
-(-1)^2-7(-1)^6-3(-1)^3+2 (-1)^2=-1-7+3+2= -3, вариант С

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