jarethsmith52 jarethsmith52

07-04-2020
Mathematics

contestada

If f(x)=2x2+3x−4, and g(x)=−8x−4, what does f(x)+g(x) equal?

Respuesta :

amna04352 amna04352

07-04-2020

Answer:

2x² - 5x - 8

Step-by-step explanation:

f(x) + g(x)

= (2x²+3x−4) + (−8x−4)

= 2x² - 5x - 8

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

08-04-2020

Answer:

2x^2 -5x -8

Step-by-step explanation:

f(x)=2x^2+3x−4,

g(x)=−8x−4,

f(x)+g(x) = 2x^2+3x−4 + −8x−4

Combine like terms

= 2x^2 +3x -8x -4-4

=2x^2 -5x -8

Answer Link

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