Calculate the value of the expression: (0.456² - 0.228²) divided by (0.456 plus 0.228). What is the result?

Explanation

The expression (0.456² - 0.228²) / (0.456 + 0.228) can be simplified using the difference of squares formula: (a² - b²) = (a - b)(a + b). Substituting, we get ((0.456 - 0.228)(0.456 + 0.228)) / (0.456 + 0.228). The (0.456 + 0.228) terms cancel out, leaving 0.456 - 0.228 = 0.228.