s8504573 s8504573
  • 01-12-2020
  • Mathematics
contestada

Simplify
-4x+2x2-x2+5-3x

Respuesta :

NgShiYin
NgShiYin NgShiYin
  • 01-12-2020

Answer:

9 - 7x - x²

Step-by-step explanation:

-4x+2x2-x²+5-3x = -4x-3x+2x2+5-x²

I arranged the like terms together so it is easier to do the calculations.

-4x-3x+2x2+5-x² = -7x+4+5-x²

Simplify.

-7x+4+5-x² = 9-7x-x²

Answer Link
jayheenguyen24 jayheenguyen24
  • 01-12-2020

Answer:

[tex]x^{2} -7x+5[/tex]

Step-by-step explanation:

First, organize it by highest degrees: [tex]2x^{2} -x^{2} -4x-3x+5[/tex]

Then combine like terms: [tex]x^{2} -7x+5[/tex]

Answer Link

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