PEMDAS is a mathematical sequence used to organize the steps of mathematical calculations. It is an order of operation that highlights the appropriate sequence of solving mathematical expressions. This allows for simplification and easier solving of mathematical problems.
PEMDAS is the abbreviation for Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction.
PEMDAS can be considered as a set of rules that organize how people perform calculations in math problems.
The calculator above follows the PEMDAS sequence in solving mathematical expressions.