SOLUTION: (sqrx-1/sqrx)^2
Algebra
->
Radicals
-> SOLUTION: (sqrx-1/sqrx)^2
Log On
Algebra: Radicals -- complicated equations involving roots
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Radicals
Question 140830
:
(sqrx-1/sqrx)^2
Answer by
stanbon(75887)
(
Show Source
):
You can
put this solution on YOUR website!
(sqrx-1/sqrx)^2
= ((sqrt(x) - 1/sqrt(x))^2
= x - 2*sqrtx(1/sqrt(x) + (1/sqrt(x))^2
= x - 2 + (1/x)
===================
Cheers,
Stan H.
=
(