Question 997384
{{{log(5,2)+log(5,3)-log(5, 750)}}}

={{{log(5,2*3)-log(5, 750)}}}

={{{log(5,(6/750))}}}

={{{log(5,(1/125))}}}

={{{log(5,(1/5^3))}}}

={{{log(5,1)-log(5,5^3)}}}

={{{0-3}}}

={{{-3}}}