An algebraic expression contains variable numbers and at least one operation. For example, the expression (3x + 5) includes the variable (x) and the operations of addition and multiplication. Such expressions can represent a wide range of mathematical relationships and can be simplified or solved for specific variable values.
A combination of numbers, a variable, and at least one operation can be represented mathematically as an expression. For example, in the expression ( 3x + 5 ), ( 3 ) and ( 5 ) are numbers, ( x ) is the variable, and the operation is addition. This expression illustrates how numbers and a variable can interact through mathematical operations.
It is an algebraic expression.
The definition is A combination of variables, numbers, and at least one operation.
Expression
Equation
An expression.
It is an algebraic expression.
2×+4×-5 An expression does not have an equal sign but can be solved has numbers, variables, and at least one operation
The definition is A combination of variables, numbers, and at least one operation.
Expression
Equation
It is an algebraic expression.
A combination of variables,numbers,and at least one operation!
It is called an expression.
Carbon Dioxide concentration
A number does not contain an operation.A number does not contain an operation.A number does not contain an operation.A number does not contain an operation.
That looks like the description of an EXPRESSION. However, an expression need not have "at least one operation"; a single number, or variable, is a perfectly valid expression.