Respuesta :

Answer: x4 - 3x3 - 9

 ————————————

      x2  

Step-by-step explanation:

The simplification of the given expression will be "[tex]\frac{(x+3)}{x}[/tex]".

Given expression is:

→ [tex]\frac{x^2-9}{x^2-3x}[/tex]

By solving the brackets, we get

→ [tex]\frac{(x-3)(x+3)}{x^2-3x}[/tex]

∴ [tex]x^2-b^2=(a+b)(a-b)[/tex]

By taking "x" as a common, we get

→ [tex]\frac{(x-3)(x+3)}{x(x-3)}[/tex]

By cancelling the same elements, we get

→ [tex]\frac{(x+3)}{x}[/tex]

Thus the above answer is right.

Learn more:

https://brainly.com/question/23804684