It means that it is an expression, and it contains one or more variables.
An "expression" is anything that can be calculated to obtain a number. For example, all of the following are expressions:
5
1 + 2
a
a + 1
2a
a + b
Variable is any letter used in an algebraic expression, and can vary (change form) to be any number, and one variable means the same number in any single algebraic expression. Usually algebra is simplifying the expression or equation until you know what the variable is equal to.
It is an expression with a variable, x.It is an expression with a variable, x.It is an expression with a variable, x.It is an expression with a variable, x.
It could represent an unknown variable in an expression or an equation.
The number in front of the variable in an algebraic expression is called the coefficient. It indicates how many times the variable is being multiplied. For example, in the expression (3x), the coefficient is 3, meaning (x) is multiplied by 3. Coefficients can be positive, negative, or even fractions, affecting the overall value of the expression.
Variable expression.
A variable expression.
Variable is any letter used in an algebraic expression, and can vary (change form) to be any number, and one variable means the same number in any single algebraic expression. Usually algebra is simplifying the expression or equation until you know what the variable is equal to.
It is an expression with a variable, x.It is an expression with a variable, x.It is an expression with a variable, x.It is an expression with a variable, x.
It is a variable expression.
It could represent an unknown variable in an expression or an equation.
a variable expression in math is a symbol that is in a sentence
Variable expression.
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The variable.
An algebraic expression is a type of expression that contains a variable or variables.
An algebraic expression is a type of expression that contains a variable or variables.
A variable expression includes variables.