qyrxh2289 qyrxh2289
  • 15-01-2020
  • Mathematics
contestada

(x-5)(x+4)..........​

x5x4 class=

Respuesta :

ntowry
ntowry ntowry
  • 15-01-2020

Answer:

x^2 -x -20

Step-by-step explanation:

x^2 + 4x - 5x -20

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