Understanding Simplifying Rational Expressions
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Beginner
Start here! Easy to understand
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Beginner Explanation
Simplifying rational expressions involves reducing them to their simplest form by canceling common factors, such as $\frac{x^2 - 4}{x - 2} = x+2$, for x ≠ 2.
Practice Problems
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1
Quick Quiz
Single Choice Quiz
Beginner
Simplify $\frac{x^2 - 9}{x + 3}$
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2
Real-World Problem
Question Exercise
Intermediate
Teenager Scenario
You have a rational expression $\frac{5x^3 - 15x^2}{10x}$ representing the ratio of ingredients in a recipe. Simplify it.
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3
Thinking Challenge
Thinking Exercise
Intermediate
Think About This
Simplify the expression $\frac{4x^2 - 12x}{x^2 - 9}$ and consider any restrictions.
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4
Challenge Quiz
Single Choice Quiz
Advanced
Simplify $\frac{x^3 + 8}{x^2 - 4x + 4}$
Please select an answer for all 1 questions before checking your answers. 1 question remaining.
Recap
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