Respuesta :

Answer:

x2-y2?x2+xy=x-y/x

Step-by-step explanation:

as we know , x2-y2=(x+y)(x-y)

and in case of the denominator take x as a common one then we will get

(x+y)(x-y)/x(x+y)

=x-y/x    its the answer

thank u

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