7³ = 7*7*7 = 343 and (-7)³ = (-7)*(-7)*(-7) = -343. Step by step simplification process to get cube roots radical form and derivative: First we will find all factors under the cube root: 1331 has the cube factor of 1331. This is the special symbol that means "cube root", it is the "radical" symbol (used for square roots) with a little three to mean cube root. Cube roots is a specialized form of our common radicals calculator. ∛1331. For example, 11 is the cube root of 1331 because 113 = 11•11•11 = 1331, -11 is cube root of -1331 because (-11)3 = (-11)•(-11)•(-11) = -1331. Given a number x, the cube root of x is a number a such that a 3 = x.If x positive a will be positive, if x is negative a will be negative. Have a look at this: ... 1331: 12: 1728: 13: 2197: 14: 2744: 15: 3375: Perfect ∛1000. The cube root of 1,331 is 11. Since 1331 is a whole number, it is a perfect cube. Cube of ∛1331=11 which results into 11∛1. View this answer. While every effort is made to ensure the accuracy of the information provided on this website, neither this website nor its authors are responsible for any errors or omissions, or for the results obtained from the use of this information. Cube Root of 1331. Please link to this page! Calculator Use. As you can see the radicals are not in their simplest form. A cube root of a number a is a number x such that x3 = a, in other words, a number x whose cube is a. You can find this answer by multiplying 11 * 11 * 11 to get 1331. The cubed root of one thousand, three hundred and thirty-one ∛1331 = 11. Why is this so? For example, 11 is the cube root of 1331 because 11 3 = 11•11•11 = 1331, -11 is cube root of -1331 because (-11) 3 = (-11)• (-11)• (-11) = -1331. = ∛ (11 x 11 x 11) 11. Therefore, Cube root of 1331 is 11 Hence, 1331 is a perfect cube. First we will find all factors under the cube root: 1331 has the cube factor of 121. Examples are 4³ = 4*4*4 = 64 or 8³ = 8*8*8 = 512. Create your account. All radicals are now simplified. This is because when three negative numbers are multiplied together, two of the negatives are cancelled but one remains, so the result is also negative. The exponent used for cubes is 3, which is also denoted by the superscript³. USING OUR SERVICES YOU AGREE TO OUR USE OF. The cube root of 729, denoted as 3 √729, is a value which after getting multiplied by itself thrice gives the original value. Perfect Cube Roots Table 1-100 See also our cube root table from 1 to 1000. This is the usual definition of the cube root of a number. In arithmetic and algebra, the cube of a number n is its third power: the result of the number multiplied by itself twice: n³ = n * n * n. It is also the number multiplied by its square: n³ = n * n². The radicand no longer has any cube factors. Volume to (Weight) Mass Converter for Recipes, Weight (Mass) to Volume to Converter for Recipes. In the same way as a perfect square, a perfect cube or cube number is an integer that results from cubing another integer. You can use it like this: (we say "the cube root of 27 equals 3") You Can Also Cube Negative Numbers. Now extract and take out the cube root ∛1331 * ∛1. Let's check this with ∛1331*1=∛1331. Use this calculator to find the cube root of positive or negative numbers. Since 729 is a perfect cube, we will use the prime factorisation method, to get the cube root easily. 1331 is said to be a perfect cube because 11 x 11 x 11 is equal to 1331. A cube root of a number a is a number x such that x 3 = a, in other words, a number x whose cube is a. See also our cube root table from 1 to 1000. Perfect ∛1728. Let us say, ‘n’ is the value of 3 √729, then n × n × n = n 3 = 729. Perfect Cube Roots Table 1 … A cube root of a number a is a number x such that x 3 = a, in other words, a number x whose cube is a. For example, 11 is the cube root of 1331 because 11 3 = 11•11•11 = 1331, -11 is cube root of -1331 because (-11) 3 = (-11)• (-11)• (-11) = -1331. This is because cubing a negative number results in an answer different to that of cubing it's positive counterpart. All information in this site is provided “as is”, with no guarantee of completeness, accuracy, timeliness or of the results obtained from the use of this information. 343 and -343 are examples of perfect cubes.