Simplifying Rational Expressions
Simplify the following rational expressions. Begin by determining the domain.
Original ExpressionSimplified Expression
8−xx−8\displaystyle \frac{{{8}-{x}}}{{{x}-{8}}}
 
4−3x3x−4\displaystyle \frac{{{4}-{3}{x}}}{{{3}{x}-{4}}}
 

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