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## Cube root - Wikipedia

en.wikipedia.org/wiki/Cube_root

For real numbers, we can define a unique cube root of all real numbers. If this definition is used, the cube root of a negative ...

Dec 12, 2014 ... Here's how you do cube roots in your head! ... So it's more of a magic trick: ask someone to cube a number and then you can deduce their ...

## Cubes and Cube Roots - Math is Fun

www.mathsisfun.com/numbers/cube-root.html

To understand cube roots, first we must understand cubes ... How to Cube A Number. To cube a number, just use it in a multiplication 3 times .

## Worked example: Cube root of a negative number | Cube roots ...

Worked example: Cube root of a negative number. AboutTranscript. Learn how to find the cube root of -512. Created by Sal Khan and Monterey Institute for ...

## Cube Root Calculator - Calculator Soup

www.calculatorsoup.com/calculators/algebra/cuberoots.php

Calculate the cube root of numbers. 3rd root calculator. The cube root of a positive number is positive and the cube root of a negative number is negtative.

## Intro to cube roots | Cube roots | Exponents, radicals, and scientific ...

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

## How to Find the Cube Root of a Number - Video & Lesson Transcript ...

Apr 12, 2015 ... After watching this video lesson, you will understand the process of finding the cube root of a number. Learn which numbers have an easy cube ...

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

www.wikihow.com/Calculate-Cube-Root-by-Hand

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

## Instant mental calculation of cube roots - Mind Magician

www.mindmagician.org/cubert.aspx

By learning this simple system you will be able to instantly calculate the cube root of the spectator's number. Ask the spectator to choose any whole number less ...

## Cube Root by Hand - Math Forum - Ask Dr. Math

mathforum.org/library/drmath/view/52605.html

How do you calculate the cube root of a number without using a calculator?