0Rachel6 0Rachel6
  • 24-03-2020
  • Mathematics
contestada

How do you factorize this equation : x2 +9x+20

Respuesta :

fayemioluwatomisin
fayemioluwatomisin fayemioluwatomisin
  • 24-03-2020

Answer:(x+4)(x+5)

Step-by-step explanation:

X^2+9x+20

x^2+5x+4x+20

(x^2+5x)+(4x+20)

x(x+5)+4(x+5)

(x+4)(x+5)

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