Respuesta :

d.(x - 9) (x - 3)

Step-by-step explanation:

x² - 12x + 27 = 0

x² - 9x - 3x + 27 = 0

x(x - 9) - 3(x - 9) = 0

(x - 9) (x - 3) = 0

Answer:

D. (x − 9)(x − 3)

Step-by-step explanation:

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