Question

Expand

$log( \frac{343}{125} )$
​

Answer 1

As you know,

$log_{a}( \frac{x}{y} ) = log_{a}(x) - log_{a}(y)$

so,

$log( \frac{343}{125} ) = log(343) - log(125)$

→ log 7³ - log 5³

→ 3(log7-log5)