Simplify Cube Root of 129

Here we will show you step-by-step how to simplify the cube root of 129. Before we continue, note that the cube root of 129 can be written as follows:

∛129

The ∛ symbol is called the radical sign. To simplify the cube root of 129 means to get the simplest radical form of ∛129.

We start by listing the factors of 129 like so:

1, 3, 43, and 129

Next, we identify the perfect cubes* from the list of factors above:

1

Since 1 is the only perfect cube above, the cube root of 129 cannot be simplified.

Although we cannot simplify the cube root of 129, we did enter the cube root of 129 into our calculator and got the following answer to the cube root of 129 in decimal form:

∛129 ≈ 5.0528

You may also be interested to know that you can write the cube root of 129 with an exponent instead of a radical like this:

∛129 = 129^⅓

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Simplify Cube Root of 130
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* List of Perfect Cubes