Respuesta :

anikadenny1

Answer:

27

Step-by-step explanation:

[tex]3^{-9} /3^{-12}[/tex]

= [tex]3^{12}/3^{9}[/tex]

= [tex]3^{3}[/tex]

= 27

Answer: 27

Step-by-step explanation:

3^-9 = 0.0000508053

3^-12 =0.0000018816

0.0000508053/0.0000018816 = 27