Question 937499
10/root(k,5)


{{{10/root(k,5)}}}
A good practice would be to rationalize the denominator.


{{{((10)/(root(k,5)))(((root(k,5))^((k-1)))/((root(k,5))^((k-1))))}}}----Very carefully check to understand this step...
(root(k,5))^(k-1)



{{{(10*(root(k,5))^((k-1)))/5}}}


{{{highlight(2(root(k,5))^((k-1)))}}}