flwrptls flwrptls

18-04-2020
Mathematics

contestada

Select the value of k that makes 5x^3 + kx^2-2x-12 factorable by grouping?

A. 15

B. -15

C. 30

D. -30

Respuesta :

roxisanchez2005 roxisanchez2005

18-04-2020

The correct answer would be B

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ochoajose800 ochoajose800

18-04-2020

B is the correct answer

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