Did you know that the expression represents a unique relationship between x and y? Here, the negative exponent indicates that the expression is inversely proportional to the square of the product and . This means as and increase, the overall value of the expression decreases, showcasing the beauty of how mathematics can illustrate inverse relationships!

When working with negative exponents like , a common mistake is to overlook that it translates to . So remember, when you see that negative sign, flip it! Instead of calculating directly, rewrite it as a fraction first to avoid confusion and simplify your work. Happy calculating!