Question

Вычислите с логарифмами
$8^{ log_{2}5- log_{27}3 }$

Answer 1

Log(2)5-log(27)3=log(2)5-1/3=log(2)5-log(2)2^1/3=log(8)125-log(8)2=log(8)125/2=log(8)62.5
8^(log(8)62.5=62.5

Answer 2

$8^{ log_{2}5- log_{27}3 } =62.5$