Question

Log 1 na base 2/3???? URGENTE

Answer 1

$log_{ \frac{2}{3} } 1 = x \\ \\ ( \frac{2}{3} )^{x} = 1 \\ \\ ( \frac{2}{3} )^{x} = ( \frac{2}{3} )^{0} \\ \\ x = 0$

Espero ter ajudado.