Question 561819
<pre>
{{{matrix(2,1,"",x^(3/4))}}}- {{{matrix(2,1,"",x^(1/4))}}}
The smaller exponent is {{{1/4}}}, so we factor out {{{matrix(2,1,"",x^(1/4))}}}
{{{matrix(2,1,"",x^(1/4))}}}({{{matrix(2,1,"",x^(3/4-1/4))}}}- 1)
{{{matrix(2,1,"",x^(1/4))}}}({{{matrix(2,1,"",x^(2/4))}}}- 1)
{{{matrix(2,1,"",x^(1/4))}}}({{{matrix(2,1,"",x^(1/2))}}}- 1)

You can leave it like that or change to roots:
 _  _ 
&#8732;x(&#8730;x - 1)

Edwin</pre>