classifacation of algebraic expression according to the number of terms
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.
The algebraic expression for three subtracted from a number can be represented as ( x - 3 ), where ( x ) is the variable representing the unknown number.
a common factor
A variable is a single letter that represents a number. For example x is a variable.An algebraic expression can contain variables, numbers, mathematical symbols, etcetera. An example of an algebraic expression is 3x+12.
classifacation of algebraic expression according to the number of terms
An Algebraic expression is any expression (equation) that contains a letter where a number should be.
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.
The algebraic expression "twice a number z" can be represented as 2z. In this expression, the variable z represents the unknown number, and multiplying it by 2 gives you twice that number. This expression can be used in algebraic equations and formulas to represent scenarios where a number needs to be doubled.
The algebraic expression for three subtracted from a number can be represented as ( x - 3 ), where ( x ) is the variable representing the unknown number.
a common factor
A variable is a single letter that represents a number. For example x is a variable.An algebraic expression can contain variables, numbers, mathematical symbols, etcetera. An example of an algebraic expression is 3x+12.
Let the number be x and so the expression is 8x
If you call your number x, the expression would be 5x.
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The algebraic expression for a number decreased by 8 can be represented as ( x - 8 ), where ( x ) is the variable representing the unknown number. This expression indicates that 8 is subtracted from the value of ( x ).