The cube root of a number is a value that, when multiplied by itself three times, gives the original number. For example, the cube root of 27 is 3, because 3 \times 3 \times 3 = 27. Cube roots can be represented using the radical symbol or as an exponent, such as \sqrt[3]x or x^1/3 . Cube roots can be applied in various fields, including mathematics, science, and engineering. They are particularly useful in solving equations involving volumes, as the volume of a cube is calculated by raising the length of one side to the third power. Understanding cube roots helps in grasping more complex mathematical concepts.