Question 953241
{{{( 12log(4,x)-log(4,y) )-3log(4,z) )+log(4,x)}}} 


{{{( log(4,x^12)-log(4,y) )-log(4,z^3) )+log(4,x)}}} 


{{{(log(4,x^12/y) )-log(4,z^3) +log(4,x)}}} 


{{{ log(4,((x^12/(z^3*y))))+log(4,x)}}} 


{{{ log(4,((x^12/(z^3*y)*x)))}}} 


{{{ log(4,((x^13/(z^3*y))))}}}