amoutyr amoutyr
  • 13-06-2020
  • Mathematics
contestada


Factor the trinomial completely.
4x²y + 8xy - 8y

Respuesta :

stephaniep7nsa2
stephaniep7nsa2 stephaniep7nsa2
  • 13-06-2020

Answer:

[tex]4y\left(x^2+2x-2\right)[/tex]

Step-by-step explanation:

[tex]\mathrm{Rewrite\:}-8\mathrm{\:as\:}2\cdot \:4, \mathrm{rewrite\:}8\mathrm{\:as\:}2\cdot \:4[/tex]

[tex]4x^2y+2\cdot \:4xy+2\cdot \:4y[/tex]

[tex]4y\left(x^2+2x-2\right)[/tex]

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