SOLUTION: I Need Help With This Problem {{{ (X-25)/(sqrt(X)-5) }}} What i've Gotten so far is.. {{{ (-25X*sqrt(X)+5X-125)/(X-25) }}}

Algebra ->  Radicals -> SOLUTION: I Need Help With This Problem {{{ (X-25)/(sqrt(X)-5) }}} What i've Gotten so far is.. {{{ (-25X*sqrt(X)+5X-125)/(X-25) }}}      Log On


   

Question 298091: I Need Help With This Problem
+%28X-25%29%2F%28sqrt%28X%29-5%29+
What i've Gotten so far is.. +%28-25X%2Asqrt%28X%29%2B5X-125%29%2F%28X-25%29+
Found 2 solutions by Alan3354, Earlsdon:
Answer by Alan3354(69443) About Me  (Show Source):
Answer by Earlsdon(6294) About Me  (Show Source):
You can put this solution on YOUR website!
Simplify:
%28x-25%29%2F%28sqrt%28x%29-5%29 Multiply top and bottom by the conjugate of %28sqrt%28x%29-5%29+=+%28sqrt%28x%29-5%29%2A%28sqrt%28x%29%2B5%29%29
%28x-25%29%28sqrt%28x%29-5%29%2F%28%28sqrt%28x%29-5%29%2A%28sqrt%28x%29%2B5%29%29 Simplify the denominator.
cross%28%28x-25%29%29%28sqrt%28x%29%2B5%29%2Fcross%28%28x-25%29%29 Cancel the indicated factors leaving you with:
highlight%28sqrt%28x%29%2B5%29