Simplify Cube Root of 7220

Here we will show you step-by-step how to simplify the cube root of 7220. Before we continue, note that the cube root of 7220 can be written as follows:

∛7220

The ∛ symbol is called the radical sign. To simplify the cube root of 7220 means to get the simplest radical form of ∛7220.

We start by listing the factors of 7220 like so:

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, and 7220

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 7220 cannot be simplified.

Although we cannot simplify the cube root of 7220, we did enter the cube root of 7220 into our calculator and got the following answer to the cube root of 7220 in decimal form:

∛7220 ≈ 19.3277

You may also be interested to know that you can write the cube root of 7220 with an exponent instead of a radical like this:

∛7220 = 7220^⅓

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Simplify Cube Root of 7221
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* List of Perfect Cubes