Respuesta :

[tex]\frac{6x^2y}{z}+\frac{3xy^2}{z}\cdot\frac{2y^2}{xz}[/tex]

first we solve the multiplication

[tex]\begin{gathered} \frac{6x^2y}{z}+\frac{(3\times2)x(y^2\times y^2)}{(z\times z)x}^{} \\ \frac{6x^2y}{z}+\frac{6xy^4}{z^2x} \\ \frac{6x^2y}{z}+\frac{6y^4}{z^2} \end{gathered}[/tex]

now do the sum

[tex]\begin{gathered} \frac{(6x^2y\times z^2)+(6xy^4\times z)}{(z\times z^2)} \\ \\ \frac{6x^2z^2y+6y^4z^{}}{z^3} \\ \\ \frac{6x^2y}{z}+\frac{6y^4}{z^2} \end{gathered}[/tex]

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