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Cube root


In mathematics, a cube root of a number x is a number a such that a<sup>3</sup> = x. All real numbers ... For real numbers, we can define a unique cube root of all real numbers. If this ...

Cubes and Cube Roots - Math is Fun


The cube root of a number is ... ... a special value that when cubed gives the original number. The cube root of 27 is ... ... 3, because when 3 is cubed you get 27.

Intro to cube roots | Square roots & cube roots | Khan Academy


Learn the meaning of cube roots and how to find them. Also learn how to find the cube root of a negative number.

www.ask.com/youtube?q=Cube Root Explain&v=8PZcv5eJY4M
Mar 14, 2007 ... simplify cube roots. ... but I vividly remember struggling over cube roots. You explained it so much better than anyone has done in the past.

Mathwords: Cube Root


Cube Root. A number that must be multiplied times itself three times to equal a given number. The cube root of x is written or . For example, since . See also.

Math Forum - Ask Dr. Math Archives: High School Square/Cube Roots


Cube Root Calculation, Explained [04/18/2002]: It was good to see the way you outlined to calculate the cube root manually, but I wasn't able to understand.

Cube Root -- from Wolfram MathWorld


By convention, "the" (principal) cube root is therefore a complex number with positive imaginary part. As a result, the Wolfram Language and other symbolic ...

Definition of Cube Root| Define Cube Root - Free Math Dictionary ...


We are Providing Cube Rootinformation like - Cube Rootdefine, examples of Cube Root, and video example for Cube Root, what is a Cube Root?, what are the ...

How to Calculate Cube Root by Hand (with Calculator) - wikiHow


How to Calculate Cube Root by Hand. With the use of calculators, finding the cube root may be just buttons away. But perhaps you don't have a calculator, ...

How Do Cube Roots Work? - Math Forum - Ask Dr. Math


I understand square roots but I'm not sure how to do cube roots. Can you help? ... I hope this helps explain what is going on! - Doctor Douglas ...

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Definition of Cube Root - Math is Fun


Math explained in easy language, plus puzzles, games, quizzes, worksheets and a forum. ... The cube root of a number is a special value that, when used in a ...

Cube Root: Definition, Formula & Examples - Video & Lesson ...


In this lesson, we're going to discover the world of cube roots! By the time we're done, you'll be able to define what a cube root is, explain how...

Solving Radical Equations: Higher-Index Examples - Purplemath


Demonstrates how to solve radical equations involving cube roots, fourth roots, and other higher roots.