Simplify Cube Root of 27

Here we will show you step-by-step how to simplify the cube root of 27. Before we continue, note that the cube root of 27 can be written as follows:

∛27

The ∛ symbol is called the radical sign. To simplify the cube root of 27 means to get the simplest radical form of ∛27.

We start by listing the factors of 27 like so:

1, 3, 9, and 27

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

1 and 27

Since 27 is on the list of perfect cubes above, it means that 27 is a perfect cube. 27 is a perfect cube because 3 times 3 times 3 equals 27.

That also means that you can simplify the cube root of 27 without the radical as follows:

∛27 = 3

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Simplify Cube Root of 28
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* List of Perfect Cubes