Question

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Answer 1

Respuesta:

⇒$M=x^2y$

Explicación paso a paso:

$M=\frac{15x^3y^5}{5xy^4}-\frac{20x^7y^2}{10x^5y}\\\\M=3x^2y-\frac{20x^7y^2}{10x^5y}\\\\M=3x^2y-2x^2y\\\\M=x^2y$