Here we will show you the answer to the cube root of 31 in decimal form and in its simplest radical form. But before that, we start by showing you the cube root of 31 written in mathematical terms:

∛31

The √ is called the radical symbol, the little 3 is the index which means cube, and 31 is the radicand.

The cube root of 31 is a number (n) that when multiplied by itself twice will equal 31. In other words, the cube root of 31 is the number (n) in the following equation:

n × n × n = 31

∛31 is the same as 31

^{⅓}. Therefore, to solve the problem in Excel or Numbers, you can enter 31^(1/3) to get the answer to the cube root of 31. However, we used a scientific calculator and typed in 31 and then pressed the [∛x] button. We got the following answer:

**∛31 ≈ 3.1414**

You can simplify the cube root of 31 if you can make the radicand smaller. This is called the cube root of 31 in its simplest radical form. The answer to the cube root 31 in its simplest form is displayed below:

**∛31 = Cannot be simplified**

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**Cube root of 32**

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