Question

Lg64/lg48-lg3; Срочно !

Answer 1

$frac{lg 64}{lg 48 - lg 3}=frac{lg 64}{lg frac{48}{3}}=$
$frac{lg 64}{lg 16}=log_{16} 64=log_{2^4} 2^6=frac{6}{4}*log_2 2=$
$1.5*1=1.5$
ответ: 1.5