Question

expand log1125 by 32

Answer 1

I think it might help you out..

Answer 2

Ans.

$log( \frac{1125}{32} ) \\ = log( \frac{ {3}^{2} \times {5}^{3} }{ {2}^{5} } ) \\ = log( {3}^{2} \times {5}^{3} ) - log( {2}^{5} ) \\ = log( {3}^{2} ) + log( {5}^{3} ) - log( {2}^{5} ) \\ = 2log3 + 3log5 - 5log2$

I HOPE THAT THIS HELPS YOU.