contestada

What is the simplest form of the expression below?

[tex]\frac{x^2yz}{y^2}[/tex]×[tex]\frac{y}{2x}[/tex]

A. [tex]\frac{xz}{2}[/tex]
B. [tex]\frac{2x^3z}{y^2}[/tex]
C. [tex]\frac{x^2z}{2y^2x}[/tex]
D. z

Respuesta :

Answer:

[tex]\text{A.}\quad\dfrac{xz}{2}[/tex]

Step-by-step explanation:

[tex]\dfrac{x^2yz}{y^2}\times\dfrac{y}{2x}=\dfrac{x^2yzy}{2xy^2}=\dfrac{1}{2}\cdot\dfrac{x^2}{x}\cdot\dfrac{y^2}{y^2}\cdot\dfrac{z}{1}\\\\=\dfrac{xz}{2}[/tex]

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