 Difference of two squares

The "Difference of Two Squares" is a mathematical concept and a specific algebraic identity that expresses the difference between the squares of two quantities. It is represented by the formula: \[ a^2 - b^2 = (a - b)(a + b) \] In this equation: - \(a\) and \(b\) are any numbers or algebraic expressions. - \(a^2\) is the square of \(a\).