Simplifying the cube root of an expression

Simplifying the cube root of an expression

Assessment

Interactive Video

Mathematics, Science

11th Grade - University

Hard

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Quizizz Content

FREE Resource

The video tutorial covers the basics of square and cube roots, explaining how to find the square root of a number and the cube root of a number. It then extends these concepts to variables, demonstrating how to rewrite exponents to simplify cube root calculations. The tutorial concludes with a final calculation involving cube roots and variables.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the square root of 64?

9

8

7

6

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which number, when cubed, results in 8?

3

4

2

1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the cube root of -64?

4

-3

3

-4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If the cube root of a number is X, what is the original number?

X^3

X^4

X^5

X^2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can W to the 15th be rewritten for easier computation?

W^4 * W^4 * W^4

W^5 * W^5 * W^5

W^3 * W^3 * W^3 * W^3 * W^3

W^2 * W^2 * W^2 * W^2 * W^2