Предмет: Математика, автор: savinvancuga

Найди значение выражения |3x+6|−5x при x=−3.

Ответы

Автор ответа: Ayanakoji

Ответ:

$|3x + 6| - 5x = 3x + 6 - 5x = - 2x + 6 = - 2 \times ( - 3) + 6 = 6 + 6 = 12$

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