Simplify Cube Root of 86

Here we will show you step-by-step how to simplify the cube root of 86. Before we continue, note that the cube root of 86 can be written as follows:

∛86

The ∛ symbol is called the radical sign. To simplify the cube root of 86 means to get the simplest radical form of ∛86.

We start by listing the factors of 86 like so:

1, 2, 43, and 86

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 86 cannot be simplified.

Although we cannot simplify the cube root of 86, we did enter the cube root of 86 into our calculator and got the following answer to the cube root of 86 in decimal form:

∛86 ≈ 4.4140

You may also be interested to know that you can write the cube root of 86 with an exponent instead of a radical like this:

∛86 = 86^⅓

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Simplify Cube Root of 87
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* List of Perfect Cubes