Respuesta :

devishri1977

Answer:

A

Step-by-step explanation:

[tex]\frac{a^{m}}{a^{n}}=a^{m-n}\\\\\frac{4^{12}}{4^{5}}=4^{12-5}\\\\ = 4^{7}[/tex]

mhanifa

Answer:

A. 4^7

Step-by-step explanation:

4^12/4^5= 4^(12-5)=4^7

Option A