Cube root of 721 (∛721)

Cube root of 721

Here we will show you the answer to the cube root of 721 in decimal form and in its simplest radical form. But before that, we start by showing you the cube root of 721 written in mathematical terms:

∛721

The √ is called the radical symbol, the little 3 is the index which means cube, and 721 is the radicand.

The cube root of 721 is a number (n) that when multiplied by itself twice will equal 721. In other words, the cube root of 721 is the number (n) in the following equation:

n × n × n = 721

∛721 is the same as 721^⅓. Therefore, to solve the problem in Excel or Numbers, you can enter 721^(1/3) to get the answer to the cube root of 721. However, we used a scientific calculator and typed in 721 and then pressed the [∛x] button. We got the following answer:

∛721 ≈ 8.9670

You can simplify the cube root of 721 if you can make the radicand smaller. This is called the cube root of 721 in its simplest radical form. The answer to the cube root 721 in its simplest form is displayed below:

∛721 = Cannot be simplified

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Cube root of 722
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