Simplifying the quotient of two rational expression by factoring

Simplifying the quotient of two rational expression by factoring

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to divide fractions by converting the division problem into a multiplication problem using the reciprocal. It covers rewriting the problem, factoring expressions, and simplifying by dividing out common factors. The tutorial also discusses constraints on the variable X to avoid making the denominator zero.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the first step when dividing fractions according to the teacher?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of factoring the expression X^2 - 4.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the two numbers that multiply to give 9 and add to give 6?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the importance of rewriting a division problem as a multiplication problem.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What constraints are placed on the variable X in the original problem?

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