For example take the problem. Simplify the numerical expression below. Type a math problem.
In math there is an agreed-upon set of procedures for the order in which your operations are performed.
There can be more than one way to find a solution. For example take the problem. 5-3 53 6 6²451 25 sqrt 3242 You will see what the calculator thinks you entered which may be a little different to what you typed and then a step-by-step solution. PEMDAS calculator evaluates your input with the exact order of operations and also shows you each and every order of operation for the given expression.