Question 946652

If {{{ log (3) = x }}} and {{{ log (5) = y }}} , express in terms of x and y

{{{ log (9/10) }}}:


{{{ log (9)-log(10) }}}

{{{ log (3^2)-log(5*2) }}}

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

{{{ 2log (3)-log(5)-log(2)) }}}...since {{{ log (3) = x }}} and {{{ log (5) = y }}}

{{{ 2x-y -log(2)}}}

or

{{{ log (9/10)=2x-y-log(2) }}}