xiceman52x xiceman52x

04-08-2017
Mathematics

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Respuesta :

Banabanana Banabanana

04-08-2017

(2x² - 4x + 3) + (x² - 4x - 4) =
2x² - 4x + 3 + x² - 4x - 4 =
3x² - 8x -1

B.

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Jefrafra Jefrafra

04-08-2017

The correct answer is B. 3x^2-8x-1 because when you combine like-terms, it yields this answer.

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