Question 59527
{{{ sqrt(12x) + 2sqrt(x) + sqrt(50x) }}}
First thing to do is to simplify the roots.  We'll do them one at a time
{{{ sqrt(12x) = sqrt(2*2*3*x) = 2sqrt(3x) }}}
{{{ 2sqrt(x) }}} already simplified
{{{ sqrt(50x) = sqrt(5*5*2*x) = 5sqrt(2x) }}}
{{{ 2sqrt(3x) + 2sqrt(x) + 5sqrt(2x) }}}
Since none of the values under the roots are alike ... it is simplified.