Web Results

## Cube root of a negative number | The cube root | Khan Academy

Learn how to find the cube root of -512.

## Cube root of a negative number | Square roots & cube roots | Khan ...

Learn how to find the cube root of -512. ... Cube roots · Equations with square roots & cube roots · Roots of decimals & fractions · Cube root of a negative number.

## Cubes and Cube Roots - Math is Fun

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

To understand cube roots, first we must understand cubes . ... We are getting closer, but very slowly ... at this point, I get out my calculator and it says:.

Dec 12, 2014 ... Here's how you do cube roots in your head! Avoid looking like Education Secretary Nicky Morgan who was stumped when asked to do a cube ...
Dec 26, 2012 ... How to find the cube root of any number http://www.govtjobspreparation.com/ 2012/12/how-to-find-cube-roots.html.

## 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?

## cube root

Calculation of a cube root by hand is similar to long-hand division or manual square root. Suppose you need to find the cube root of 55,742,968. Set up a ...

## 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 ...

## Instant mental calculation of cube roots - Mind Magician

www.mindmagician.org/cubert.aspx

Learn how to instantly calculate cube roots using just your mind. ... a calculator, to find its cube by multiplying the number by itself, then multiplying the answer by ...

## Cube roots of perfect cubes using Vedic Mathematics

www.careerbless.com/maths/speedmaths/cuberoot1.php

It may take two-three minutes to find out cube root of a perfect cube by using conventional method. However we can find out cube roots of perfect cubes very fast, ...

Cube root
In mathematics, a cube root of a number x is a number a such that a3 = x. All real numbers (except zero) have exactly one real cube root and a pair of complex ... More »

### Cube root of a non-perfect cube | The cube root | Khan Academy

... Academy, please enable JavaScript in your browser. Cube root of a negative number · Cube root of a non-perfect cube · Simplifying a cube root · Cube roots.

### Cube Root Calculator - Calculator Soup

www.calculatorsoup.com

Use this calculator to find the cube root of positive or negative numbers. Given a number n, the cube root of n is a number a such that a<sup>3</sup> = n. Cube roots is a ...

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

www.wikihow.com

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, ...