Respuesta :

jay40891

Answer:

[tex] {7}^{ - 6} [/tex]

D

Step-by-step explanation:

[tex] \frac{ {7}^{3} }{ {7}^{9} } = {7}^{3 - 9} \\ = {7}^{ - 6} [/tex]

devonmartin223

Answer:

D

Step-by-step explanation: