The square root of \( x^2 \) is \( |x| \), which represents the absolute value of \( x \). This is because:

\[
\sqrt{x^2} = |x|
\]

The absolute value is used to ensure the result is always non-negative since the square root of a number must be positive.

Would you like more details or have any questions?

Here are 5 related questions:
1. What is the square root of a negative number?
2. How do you simplify the square root of a fraction?
3. What is the cube root of \( x^3 \)?
4. How do you solve equations involving square roots?
5. Can you graph the function \( y = \sqrt{x} \)?

**Tip:** When simplifying square roots, always look out for perfect squares, as they make simplification easier!

Explore the concept of finding the square root of x^2 and how it simplifies to the absolute value of x. Learn key algebraic ideas such as square roots and absolute values, crucial for students in Grades 7-9.

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