Respuesta :

Answer:

[tex]\frac{1}{7^{8} }[/tex]

Step-by-step explanation:

Answer:

[tex]\frac{1}{7^8}[/tex]

Step-by-step explanation:

[tex]\frac{1}{7^3*7^5}[/tex]

[tex]\frac{1}{7^8}[/tex]