Chat with our AI personalities
Operator precedence (or, "order of operations") comes up in mathematics and computer programming and dictates which operations should be carried out first in evaluating a mathematical expression. The standard precedence used in math, science, and technology is: exponents and roots multiplication and division addition and subtraction Parentheses are also used for clarification or when the above precedence needs to be over-ridden. For example, with an expression line 3 + 2 * 4, you would start with the multiplication of 2 * 4, because multiplication has precedence over addition.
Precedence of Operations: Brackets ( ) Powers and Roots n5 √ Multiplication and Division X ÷ Addition and Subtraction + -
34 - 64/4 = 34 - 16 = 18 (remember that division takes precedence over subtraction).
The algebraic expression of the product of 5 and 2 more than a number can be represented as 5 * (x + 2), where x represents the unknown number. This expression simplifies to 5x + 10 when multiplied out. It is important to remember the order of operations in algebra, where multiplication takes precedence over addition.
The definition of precedence is the condition of being considered more important than someone or something else. It means the priority of rank. Ex: If someone is ranked first they have precedence over a person ranked 2nd.