mettamint mettamint
  • 01-09-2017
  • Mathematics
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how do you factor this? (x-3)(x+1)+(x-3)(x+8)

Respuesta :

Banabanana
Banabanana Banabanana
  • 01-09-2017
(x-3)(x+1)+(x-3)(x+8)
(x-3)(x+1+x+8)
(x-3)(2x+9)  
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