Question 1196610
{{{ log (225/36)- log(25/81)-log( 64/729)}}} ..........evaluate

{{{ log (225)-log(36)- (log(25)-log(81))-(log( 64)-log(729))}}}

{{{ log (225)-log(36)- log(25)+log(81)-log( 64)+log(729)}}}

{{{ 2log(15)-2log(6)- 2log(5)+4log(3)-6log(2)+6 log(3)}}}

{{{ 2log(3*5)-2log(2*3)- 2log(5)-6log(2)+10log(3)}}}

 {{{ 2(log(3)+log(5))-2(log(2)+log(3))- 2log(5)-6log(2)+10log(3)}}}

{{{ 2log(3)+2log(5)-2log(2)-2log(3)- 2log(5)-6log(2)+10log(3)}}}

{{{  -2log((2))-6log((2))+10log((3))}}}

{{{  10log((3))-8log((2))}}} -> exactly

{{{  5.441}}} ->approximately