The Order of Operations is a set of rules used in math to solve expressions. The rules are as follows: first, solve inside parentheses, then solve any exponents, next, perform multiplication and division, and finally, perform addition and subtraction. Following these rules will help you solve expressions correctly.

Explanation: This image shows BODMAS stands for
Brackets(or Parentheses)
Orders(or Exponents and Roots, etc.)
Division and Multiplication(from left to right)
Addition and Subtraction(from left to right)

This image shows PEMDAS stands for
Parentheses
Exponents
Multiplication and Division(from left to right)
Addition and Subtraction(from left to right)