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Sueraiuka

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mhanifa

Answer:

(x-9)(x-6)

x= 9, x= 6

Step-by-step explanation:

  • x² - 15x + 54 = 0
  • x² - 9x - 6x + 54 = 0
  • x(x-9) - 6(x-9)= 0
  • (x-9)(x-6)= 0

Factored, and roots are:

  • x-9=0 ⇒ x= 9
  • x- 6 =0  ⇒ x= 6