Respuesta :

devishri1977

Answer:

Step-by-step explanation:

[tex]\sqrt{\frac{49x^{4}}{y^{5}}}=\sqrt{\frac{7*7*x*x*x*x}{y*y*y*y*y}}\\\\=\frac{7*x*x}{y*y}\sqrt{\frac{1}{y}}\\\\=\frac{7x^{2}}{y^{2}}\sqrt{\frac{1}{y}}[/tex]

jakaialexander4871

Answer:7x^2 [tex]\sqrt{y}[/tex] /y^3

Step-by-step explanation: