How to Use Parentheses, Square Brackets, and Curly Braces in Microsoft Excel
Who knew that simple symbols could be so powerful?

Formulas in Microsoft Excel can contain a wide range of symbols, such as the asterisk (*), the question mark (?), and the "at" (@) sign. Among the most important are parentheses, square brackets, and curly braces, and in this guide, I'll explain how each of these works.