Answer:
[tex]\Huge \boxed{4^{16} }[/tex]
Step-by-step explanation:
[tex]16^8[/tex]
Rewrite 16 with base 4.
16 is also written as 4².
[tex](4^2)^8[/tex]
We can apply an exponent rule :
[tex](a^b)^c=a^{bc}[/tex]
Multiply the exponents.
[tex]4^{2 \times 8}[/tex]
[tex]4^{16}[/tex]