Negative and Fractional Powers

Negative and Fractional Powers

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to handle negative fractional powers by finding reciprocals and applying fractional power rules. It provides examples, such as A to the power of -4/5 and 9 to the power of -3/2, demonstrating step-by-step calculations. The tutorial also covers reversing the process, converting expressions with roots and powers into negative fractional powers, and concludes with a summary of the key concepts.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the first step to take when dealing with a negative power?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you convert a negative power into a positive power?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to handle fractional powers in an expression.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the result of applying the negative and fractional power rules to 9 raised to the power of -3/2?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you rewrite the expression 1 divided by the 7th root of A squared?

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