shelby204 shelby204

14-02-2019
Mathematics

contestada

Simplify completely 8x^3+6x^2-4x over -2x.

A. -4x^2-3x+2
B. -4x^2+3x+2
C. 4x^4+3x^3-2x^2
D. 4x^2+6x^2-4x

Respuesta :

jimrgrant1 jimrgrant1

14-02-2019

Answer:

A

Step-by-step explanation:

Divide each term on the numerator by - 2x

= [tex]\frac{8x^3}{-2x}[/tex] +[tex]\frac{6x^2}{-2x}[/tex] - [tex]\frac{4x}{-2x}[/tex]

= - 4[tex]x^{(3-1)}[/tex] - 3[tex]x^{(2-1)}[/tex] + 2

= - 4x² - 3x + 2 → A

Answer Link

ellianajoy2005 ellianajoy2005

17-02-2021

Answer:

A

Step-by-step explanation:

Answer Link

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