The rule is to evaluate terms according the following order of priority:
In UK it is BIDMAS, an acronym for Brackets, Index, Division, Multiplication, Addition and Subtraction.
In US, it is PEMDAS = Parentheses, Exponent, Multiplication, Division, Addition and Subtraction order of the mathematical order of operations."
Note, that multiplication and division have the same priority; also, addition and subtraction have the same priority.
Whenever evaluating expressions that do not have parentheses (brackets) nor indices.
An algebraic expression is a process for evaluating expressions. Replacing variables with numerals and following a standard order of operations is used for the process.
It is "evaluating".
formula expression
It means finding the value of the expression.
Q: What is the rule that states the sequence to be used when evaluating expressions? A: The rule that states the sequence to be used when evaluating expressions is know as the "order of operations."
pemdas
algerbic expression
Whenever evaluating expressions that do not have parentheses (brackets) nor indices.
Order of Operations
An algebraic expression is a process for evaluating expressions. Replacing variables with numerals and following a standard order of operations is used for the process.
It is "evaluating".
formula expression
this is not known in my brain i did this to post something thou
It means finding the value of the expression.
Calculating the value of the expression when you have substituted numerical values for the variables.
It involves putting the expression in a solveable form.