In arithmetic and algebra, the cube of a number n is its third power: the result of the number .... If the number x is divisible by 3, its cube has digital root 9; that is,.
Algebra I Rational exponents & radicals. Radicals. Intro to square roots · Understanding square roots · Practice: Square roots · Intro to cube roots · Practice : Cube ...
Learn the meaning of cube roots and how to find them. Also learn how to find the cube root of a negative number.
Pre-algebra Exponents, radicals, and scientific notation. Cube roots ... Simplifying a cube root. About ... We're are asked to find the cube root of negative 343.
Fun math practice! Improve your skills with free problems in 'Cube roots' and thousands of other practice lessons.
In this section, we will concentrate on examining algebraic cube roots and higher -index roots. Working with these roots are similar to working with square roots, ...
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.
Interactive math video lesson on Cube roots and beyond: Cube roots, fourth roots , fifth roots, and so on... - and more on algebra.