Question

Calcule os logaritmos:
log3 243

Answer 1

.
$\log_3243=x \\ \\ 3^x=243 \\ \\ 3^x=3^5 \\ \\ x=5$

Answer 2

$log_{3}(243) = \\ {3}^{x} = 243 \\ {3}^{x} = {3}^{5 } \\ x = 5$