Simplify Square Root of 78

Here we will show you step-by-step how to simplify the square root of 78. The square root of 78 can be written as follows:


	√	78

The √ symbol is called the radical sign. To simplify the square root of 78 means to get simplest radical form of √78.

Step 1: List Factors
List the factors of 78 like so:

1, 2, 3, 6, 13, 26, 39, 78

Step 2: Find Perfect Squares
Identify the perfect squares* from the list of factors above:

1

Since 1 is the only perfect square above, the square root of 78 cannot be simplified.

However, you may be interested in the decimal and exponent form instead.

Square root of 78 in Decimal form rounded to nearest 5 decimals:

8.83176

Square root of 78 written with Exponent instead of Radical:

78^½

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Simplify Square Root of 79
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* List of Perfect Squares