danieyanez25 danieyanez25
  • 08-12-2020
  • Mathematics
contestada

I need help ont his question

I need help ont his question class=

Respuesta :

Jason2018Tang Jason2018Tang
  • 08-12-2020

Answer:x^2-y^2

Step-by-step explanation:

(x+y)(x-y) = x^2 -xy +xy -y^2 so it becomes x^2-y^2

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