Is root of \( x^2 \) = \( x \) ?
Number Theory
Level
1
Given that:
\[\large \color{blue} \sqrt{ \left( \frac{3}{2} \right)^2 } = \color{red} \frac{3}{2} \\ \large \color{blue} \sqrt{ \left( \frac{1}{2} \right)^2 } = \color{red} \frac{1}{2} \]
Find the value of:
\[\large \color{blue} \sqrt{ \left( - \frac{1}{2} \right)^2 } = \color{red} ? \]
by
Syed Hamza Khalid