Question

(5xy-5y²)+(-8xy+8y²)​

Answer 1

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Answer 2

Respuesta:

Explicación paso a paso:

(5xy - 5y²) + (-8xy + 8y²)

= ​5xy - 5y² - 8xy + 8y²

= (5-8)xy + (-5+8)y²

= -3xy + 3y²

= -3y(x - y)