An expression is a collection of numbers and variables, along with mathematical operations, but without an equality (or inequality) symbol.
Numerical Expression
Expression
It is simply a collection of numbers and mathematical operations - until you add some further constraints or qualifications.
An Algebraic Expression.
an expression
That type of sentence is called a mathematical expression.
An expression is a collection of numbers and variables, along with mathematical operations, but without an equality (or inequality) symbol.
It is an expression.
the order of operations
Numerical Expression
A collection of things together with operations on those numbers and the properties that the operations satisfy or in other words, a collection of numbers together with operations, properties of the operations, and a system of representing these numbers.
It is an expression.
Expression
An expression.
order of operations
A mathematical phrase that contains operations, numbers, or variables is called an algebraic expression. Algebraic expressions consist of constants (numbers), variables (letters representing unknown quantities), and mathematical operations such as addition, subtraction, multiplication, division, and exponentiation. These expressions can be simplified, evaluated, or manipulated using algebraic rules and properties.