In mathematics, what is the first operation to perform in PEMDAS?

In mathematics, when using the order of operations known as PEMDAS, the first operation to perform is dealing with Parentheses. This means you should solve any calculations inside parentheses before addressing other operations. Parentheses indicate that the expressions within them must be evaluated first, creating a clear structure in more complex problems.

In the PEMDAS acronym, P stands for Parentheses, E for Exponents, MD for Multiplication and Division (from left to right), and AS for Addition and Subtraction (from left to right). Correctly following this sequence ensures that mathematical expressions are solved accurately and consistently.