Question

LOG 3 = a calcule log 30 na base 3

Answer 1

Resposta:

$1+\frac{1}{a} =\frac{a+1}{a}$

Explicação passo a passo:

$log3=a\implies \frac{log_33}{log_310} =a\implies\frac{1}{log_310}=a\impliesa.log_310 =1\implies log_310=\frac{1}{a} \\\\log_330=log_33.10=log_33+log_310=1+\frac{1}{a}$