# What is the square root of x^{2}?

**Solution:**

The square root of any number can be expressed using the formula: √x = x^{1/2}.

A square root is a number that we need to multiply by itself to get the original number.

Here, x^{2} = (x) × (x)

So, x is the square root of x^{2 } as by definition x is multiplied by itself to get x^{2}.

√x^{2} = (x^{2})^{1/2} = x^{1} = x

Thus, x is the square root of x^{2}.

## What is the square root of x^{2}?

**Summary:**

The square root of x^{2} is x.

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