Question

QUESTOES DE LOGARITIMO, ME AJUDEEEEEEM
Log^81 base 3
Log^5 base 5
Log^8 = 3
Log^36 = 2

Answer 1

Resposta:

$\textsf{Leia abaixo}$

Explicação passo a passo:

$\mathsf{log_3\:81 = log_3\:3^4 = 4}$

$\mathsf{log_5\:5 = log_5\:5^1 = 1}$

$\mathsf{log_n\:8 = 3 \iff n^3 = 8 \iff n^3 = 2^3 \iff n = 3}$

$\mathsf{log_n\:36 = 2 \iff n^2 = 36 \iff n^2 = 6^2 \iff n = 6 }$