What is the square root of x²?

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, x² = (x) × (x)

So, x is the square root of x²  as by definition x is multiplied by itself to get x².

√x² = (x²)^1/2 = x¹ = x

Thus, x is the square root of x².

What is the square root of x²?

Summary:

The square root of x² is x.