mary625
mary625 mary625
  • 21-01-2021
  • Mathematics
contestada

How do I do this? Multiply:
(x-9)²

How do I do this Multiply x9 class=

Respuesta :

tisaeb14
tisaeb14 tisaeb14
  • 21-01-2021

Answer:

x2−18x+81

Step-by-step explanation:

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