| Parentheses and brackets, Exponents and roots, Multiplication, Division, Addition, Subtraction | |
| Parentheses and brackets, Exponents and roots, Multiplication, Subtraction, Addition, Division | |
| Subtraction, Addition, Parentheses and brackets, Division, Exponents and roots, Multiplication | |
| Division, Multiplication, Addition, Subtraction, Parentheses and brackets, Exponents and roots |