What is the preferred method to eliminate fractions in a rational equation?
How to step by step simplify a complex fraction
Interactive Video
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Mathematics
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11th Grade - University
•
Hard
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The video tutorial explains how to handle complex fractions by using the Least Common Denominator (LCD) to simplify them. It demonstrates the application of the distributive property to further simplify the expression and discusses the importance of identifying restrictions in rational equations. The tutorial emphasizes understanding the domain and restrictions to avoid errors in calculations.
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5 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
Explain how multiplying by the LCD simplifies a complex fraction.
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3.
OPEN ENDED QUESTION
3 mins • 1 pt
Why can't you divide out terms that are separated by subtraction?
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4.
OPEN ENDED QUESTION
3 mins • 1 pt
What are the restrictions on the variable X in the original problem?
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5.
OPEN ENDED QUESTION
3 mins • 1 pt
What happens when you set three X - 7 equal to zero?
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