411 REFERENCE · Wikibooks
Basic Algebra/Rational Expressions and Equations/Multiplying and Dividing Rational Expressions
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
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Practice Problems
{Easy}
{
|type="{}"}
-20(s^2-t^2) / 5(s-t) = { -4(s + t) (i)|-4(s+t) (i) _9 }
{----
Medium}
{----
Hard}