Simplificatation, evaluation, linear equations, linear graphs, linear inequalities, basic word problems, etc.
- Posts: 7
- Joined: Thu Jul 26, 2012 5:30 am
does that make sense? what do you call this kind of problem and how do u solve it? thanks!
- Posts: 1628
- Joined: Mon Dec 08, 2008 4:22 pm
what do you call this kind of problem and how do u solve it?
It's called "reducing" or "simplifying" the rational expression. The simplification is done by cancelling common factors.
* Simple Factoring
* Simplifying Rational Expressions
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