Respuesta :

Answer:

[tex]12x^4y^3 \div 4xy => 3x^3y^2[/tex]

Step-by-step explanation:

[tex]\frac{a^x}{a^y} = a^{x-y}[/tex]

[tex]12x^4 y^3 \div 4xy\\\\\frac{12x^4y^3}{4xy}\\\\\frac{12}{4} \cdot \frac{x^4}{x} \cdot \frac{y^3}{y}\\\\3x^3y^2[/tex]