Respuesta :

Answer:

the answer is A

Step-by-step explanation:

9[tex]x^{2}[/tex][tex]y^{-2}[/tex]    (insert x= -3, y=2)

9[tex](-3)^{2}[/tex]([tex]\frac{1}{y^{2} }[/tex])

9[tex](-3)^{2}[/tex] ([tex]\frac{1}{(2)^{2} }[/tex])

9(9)( [tex]\frac{1}{(2)^{2} }[/tex])

81([tex]\frac{1}{4}[/tex])

20[tex]\frac{1}{4}[/tex]  or  20.25

Answer:

I think it is answer A im not sure, im not very good at math though