Question

condense each expression to a single logarithm 2log7-3log8​

Answer 1

You need to remember this property for you question :-

${log_{}(b ) }^{x} = x. log_{}(b)$

Hence, your answer :-

${ log_{}(7) }^{2} - { log_{}(8) }^{3} \\ = log_{}(49) - log_{}(512)$

Hope this helps !