Question 62942
square root of 5 divided by square root of six plus 8
If you mean:
{{{5/(sqrt(6)+8)}}}  your right, multiply by the conjugate {{{sqrt(6)-8}}}.
{{{5(sqrt(6)-8)/((sqrt(6)+8)(sqrt(6)-8))}}}
{{{(5sqrt(6)-40)/(sqrt(36)-8sqrt(6)+8sqrt(6)-64)}}}
{{{(5sqrt(6)-40)/(6+0-64)}}}
{{{(5sqrt(6)-40)/(-58)}}}
or also:
{{{(-5sqrt(6)+40)/58}}}
another way to write it is:
{{{-(5/58)sqrt(6)+40/58}}}
{{{-(5/58)sqrt(6)+20/29}}}
Happy Calculating!!!