Simplify Cube Root of 681

Here we will show you step-by-step how to simplify the cube root of 681. Before we continue, note that the cube root of 681 can be written as follows:

∛681

The ∛ symbol is called the radical sign. To simplify the cube root of 681 means to get the simplest radical form of ∛681.

We start by listing the factors of 681 like so:

1, 3, 227, and 681

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 681 cannot be simplified.

Although we cannot simplify the cube root of 681, we did enter the cube root of 681 into our calculator and got the following answer to the cube root of 681 in decimal form:

∛681 ≈ 8.7980

You may also be interested to know that you can write the cube root of 681 with an exponent instead of a radical like this:

∛681 = 681^⅓

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* List of Perfect Cubes