Simplify Cube Root of 1978

Here we will show you step-by-step how to simplify the cube root of 1978. Before we continue, note that the cube root of 1978 can be written as follows:

∛1978

The ∛ symbol is called the radical sign. To simplify the cube root of 1978 means to get the simplest radical form of ∛1978.

We start by listing the factors of 1978 like so:

1, 2, 23, 43, 46, 86, 989, and 1978

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 1978 cannot be simplified.

Although we cannot simplify the cube root of 1978, we did enter the cube root of 1978 into our calculator and got the following answer to the cube root of 1978 in decimal form:

∛1978 ≈ 12.5528

You may also be interested to know that you can write the cube root of 1978 with an exponent instead of a radical like this:

∛1978 = 1978^⅓

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Simplify Cube Root of 1979
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* List of Perfect Cubes