Question

log de base 8 logaritmo 16

Answer 1

8=16^x
2^3=2^4x
4x=3
X=3/4

Answer 2

$log_{a}b = c \\ a = base \\ b = logaritmando \\ c = logaritmo\\ \\ log_{8} x = 16 \\ \\ 8^{16}=x \\ \\ (2^{3})^{16}=2^{48} \\ \\ x = 2^{48}$

Espero ter ajudado.