alseiarifatima975 alseiarifatima975

11-11-2021
Mathematics

contestada

(x + y) (x -y) simplfied and showing work

Respuesta :

annschuler0 annschuler0

11-11-2021

Answer:

(x+y) + (x-y) = x + y + x - y =2x

(x+y)(x-y)=x^2 + yx - xy - y^2 = x^2 - y^2

(x+y) ( x-y)

x^2 - y^2

Step-by-step explanation:

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