Simplify Cube Root of 218

Here we will show you step-by-step how to simplify the cube root of 218. Before we continue, note that the cube root of 218 can be written as follows:

∛218

The ∛ symbol is called the radical sign. To simplify the cube root of 218 means to get the simplest radical form of ∛218.

We start by listing the factors of 218 like so:

1, 2, 109, and 218

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 218 cannot be simplified.

Although we cannot simplify the cube root of 218, we did enter the cube root of 218 into our calculator and got the following answer to the cube root of 218 in decimal form:

∛218 ≈ 6.0185

You may also be interested to know that you can write the cube root of 218 with an exponent instead of a radical like this:

∛218 = 218^⅓

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Simplify Cube Root of 219
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* List of Perfect Cubes