maddyw1333 maddyw1333
  • 08-07-2021
  • Mathematics
contestada

4x2 -28x-32 fully factored

Respuesta :

epiccool72
epiccool72 epiccool72
  • 08-07-2021

GCF=4

4(4x^2/4+-28x/4+-32f/4)

=4(x^2-7x-8f)

Answer Link
caylus
caylus caylus
  • 08-07-2021

Hello,

[tex]4x^2-28x-32\\\\=4(x^2-7x-8)\\\\=4(x^2-8x+x-8)\\\\=4[x(x-8)+1(x-8)]\\\\=4(x-8)(x+1)\\[/tex]

Answer Link

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