Thread: Simplifying Rational Expressions (Fractions)

I am having trouble with the following problem.

1/x - 1/5
1/x^2 - 1/25

I know the answer ends up being:
5x
x+5

How do I do the work to find this answer? Thanks!

(Also I do know how to simplify expressions like this, it's just that the fractions are killing me)

Originally Posted by Diesal

I am having trouble with the following problem.

1/x - 1/5
1/x^2 - 1/25

I know the answer ends up being:
5x
x+5

How do I do the work to find this answer? Thanks!

(Also I do know how to simplify expressions like this, it's just that the fractions are killing me)

I assume that you mean:



Cancel the common term:



Go ahead!

I got scooped!
Ok earboth. Just take credit for giving the correct answer. See if I care!

-Dan

In my frustration I completely overlooked simplifying. Thank you for your help!