Simplifying a radical expression into rational exponents

Simplifying a radical expression into rational exponents

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial covers the product rule of radicals, explaining how to break down products of radicands using radicals. It demonstrates converting radicals into rational exponents and simplifying expressions, particularly focusing on simplifying 81 to the one fourth power. The tutorial also explores the power to power rule and provides alternative methods for simplification, ensuring a comprehensive understanding of the concepts.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What does the product rule of radicals state?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you rewrite the expression 4th root of 81 times the 4th root of Z to the fifth power using rational exponents?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to simplify Z to the five fourths power.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the simplified form of 81 to the one fourth power?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the different ways to express 81 in terms of powers?

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