Web Results

## Cubic function - Wikipedia

en.wikipedia.org/wiki/Cubic_function

History. Cubic equations were known to the ancient Babylonians, Greeks, Chinese, ...

## Solving cube-root equations (video) | Khan Academy

Sal solves the equation -∛y=4∛y+5.

## Cubes and Cube Roots - Math is Fun

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

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.

Dec 12, 2014 ... Here's how you do cube roots in your head! ... and you'll look like a genius when you can solve math problems in your head like a calculator.
Mar 14, 2007 ... I'm a returning students that is brushing up on math skills. I took calculus way back in the day, so I've been well beyond this level before, but I ...

## IXL - Solve equations involving cubes and cube roots (8th grade ...

Fun math practice! Improve your skills with free problems in 'Solve equations involving cubes and cube roots' and thousands of other practice lessons.

## The "Cubic Formula" - SOS Math

www.sosmath.com/algebra/factor/fac11/fac11.html

Solving a cubic equation, on the other hand, was the first major success story of ... The other two roots (real or complex) can then be found by polynomial division  ...

## How we can easily solve cube roots by long division method? - Quora

www.quora.com/How-we-can-easily-solve-cube-roots-by-long-division-method

For long division method see the picture. Edit- many of people cant understand long division method as I have not explained it in answer earlier. So editing my ...

## Instant mental calculation of cube roots - Mind Magician

www.mindmagician.org/cubert.aspx

Learn how to instantly calculate cube roots using just your mind.

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

www.wikihow.com/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 ... cube root by hand. This article will show you how you can find the cube root by hand. .... Solve Exponents. How to. Solve Exponents ...

### Equations with square roots & cube roots - Khan Academy

Practice solving equations by squaring or cubing both sides.

### Solving Radical Equations: Higher-Index Examples - Purplemath

www.purplemath.com

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

### Cubic equations - Mathcentre

www.mathcentre.ac.uk

All cubic equations have either one real root, or three real roots. In this ... The general strategy for solving a cubic equation is to reduce it to a quadratic equation,.