Simplify Cube Root of 70

Here we will show you step-by-step how to simplify the cube root of 70. Before we continue, note that the cube root of 70 can be written as follows:

∛70

The ∛ symbol is called the radical sign. To simplify the cube root of 70 means to get the simplest radical form of ∛70.

We start by listing the factors of 70 like so:

1, 2, 5, 7, 10, 14, 35, and 70

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 70 cannot be simplified.

Although we cannot simplify the cube root of 70, we did enter the cube root of 70 into our calculator and got the following answer to the cube root of 70 in decimal form:

∛70 ≈ 4.1213

You may also be interested to know that you can write the cube root of 70 with an exponent instead of a radical like this:

∛70 = 70^⅓

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Simplify Cube Root of 71
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* List of Perfect Cubes