Respuesta :

An equivalent expression to 9 to the 4th power would be:

[tex]9^4=9\cdot9\cdot9\cdot9[/tex]

9 to the 4th power means multiply 9, 4 times.

An equivalent expression for 8 to the 4th power, multiply 8, 4 times:

[tex]8^4=8\cdot8\cdot8\cdot8[/tex]