Question

resolver logaritmo
log 5x base 5

Answer 1

$log _{5}5=x\\ \not5 ^{x}=\not5 ^{1}\\ x=1$

Answer 2

Se for $log_{5}(5x)$

$log_{5}(5x) = log_{5}(5*x)\\log_{5}(5x)=log_{5}(5)+log_{5}(x)\\log_{5}(5x)=1+log_{5}(x)$
__________

Se for $log_{5}(5^{x})$

$log_{5}(5^{x})= x*log_{5}(5)\\log_{5}(5^{x})=x*1\\log_{5}(5^{x})=x$