ria2389
ria2389 ria2389
  • 15-04-2019
  • Mathematics
contestada

Plz help me with this

Plz help me with this class=

Respuesta :

tramserran
tramserran tramserran
  • 15-04-2019

Answer:   a)  x² + 6

Step-by-step explanation:

 (4x² - 6x + 8) - (3x² - 6x + 2)

Distribute the negative to the polynomial on the right side.  Then add like terms.

 4x² - 6x + 8 - 3x² + 6x - 2

= 4x² - 3x²    -6x + 6x     + 8 - 2

=      x²      +        0       +      6

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