Using the prime factorization to take the fourth root an expression, fourth root(32x^5)

Using the prime factorization to take the fourth root an expression, fourth root(32x^5)

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to take the 4th roots of numbers using prime factorization. It emphasizes the importance of grouping numbers in sets of four, as the 4th root involves finding a number that multiplies by itself four times. The tutorial demonstrates the process with examples, showing how to handle both numbers and variables. It also discusses what remains under the radical after taking the 4th root and concludes with a summary of the key points.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the process used to take the 4th root of a number?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you group numbers when taking the 4th root?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the result of multiplying 2 by itself four times?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is left over when taking the 4th root of 2X?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the significance of the radicans in the context of taking roots.

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