Respuesta :

x2+9

5x2

Hope I could help! :)

[tex]Given : \frac{4x^2 + 36}{4x}\times \frac{1}{5x}[/tex]

[tex]\implies \frac{4(x^2 + 9)}{4x}\times\frac{1}{5x}[/tex]

[tex]\implies \frac{x^2 + 9}{x}\times\frac{1}{5x}[/tex]

[tex]\implies \frac{x^2 + 9}{5x^2}[/tex]