Web Results

## 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 .

## Cube Root Calculator - Calculator Soup

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

Calculate the cube root of numbers. 3rd root calculator. Free online calculators for radicals, exponents, math, fractions, factoring, plane geometry, solid geometry , ...

## 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

Write down the number of which you want to calculate the cube root, separating the digits into groups of three, starting at the decimal point, from both directions.

## cube root

Suppose you need to find the cube root of 55,742,968. Set up a "division" with the number under the radical. Mark off triples of digits, starting from the decimal ...

## 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?

## Math Forum: Ask Dr. Math FAQ: Square and Cube Roots

mathforum.org/dr.math/faq/faq.sqrt.by.hand.html

How do you find the square root of a number without a calculator? What about cube roots?

### Worked example: Cube root of a negative number (video) | Khan ...

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 ...