Respuesta :

Answer:

[tex]D. \ \boxed{a^{32}}[/tex]

Step-by-step explanation:

[tex](a^{8})^{4}=a^{8\cdot4}=a^{32}[/tex]

because

[tex](a^{x})^{y}=a^{x\cdot y}[/tex]

When you have two exponents and you are multiplying you have to multiply the exponents so you have to:

8*4=32


Therefore the answer is D: a^32