dollymadison1978 dollymadison1978

18-09-2019
Mathematics

contestada

(X+2y)(x-2y) how do I solve this

Respuesta :

18-09-2019

Step-by-step explanation:

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

x^2-2xy+2xy-(2y)^2
x^2-4y^2

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