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What is the difference between a algebraic equation and a algebraic expression and a formula?
Wiki User
∙ 15y ago
An equation is a statement that two (preferably different) expressions are EQUAL to each other (hence EQUAtion)
An expression is series of numbers, variables, and operations which makes mathematical sense. (when I say "makes mathematical sense" I simply mean that "5x + -/* -2" would not count as an expression since you have a subtraction sign divided by a multiplication sign) Since an equals sign is not a number, variable, NOR an operation, you canNOT have an equals sign in a single expression (that would turn it into an equation).
For example...
Equation: 3x + 2 = 9/x - 7
Expression: 3x + 2
or
Expression: 9/x - 7
Note how the equation serves to join two different expressions together. An expression alone cannot provide any useful information (in general). Rather, an equation is needed in order to draw useful mathematical conclusions.
Wiki User
∙ 15y ago
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What is the difference between a algebraic equation and a algebraic expression?
An equation has an equal = sign whereas an expression does not.
What is the difference between an algebraic expression and an equation?
Equation: x+3=3+x (notice the equal sign: equal; equation)Expression: x+3 (notice no equal sign)
What is the difference between an algebraic expression and an algebraic equation?
An algebraic expression doesn't have an equal sign (e.g. 4x+7) whereas an algebraic equation does (e.g. 4x+7=19). 4x=19-7 4x=12 x=12/4 x=3
What is the differences between an algebraic expression and an algebraic equation?
an algebraic expression has no = sign. it could be like x+4, but an equation has to have an = sign. like x+4=5
What is the similar between a algebraic expression and algebraic equaton?
An expression simply contains no equals sign. This is an expression: 2x + 4y + 3 An equation contains an equals sign. This is an equation: 2x + 4y + 3 = 0
What is the difference between a algebraic equation and a algebraic expression?
An equation has an equal = sign whereas an expression does not.
What is the difference between an algebraic expression and an equation?
Equation: x+3=3+x (notice the equal sign: equal; equation)Expression: x+3 (notice no equal sign)
What is the difference between an algebraic expression and an algebraic equation?
An algebraic expression doesn't have an equal sign (e.g. 4x+7) whereas an algebraic equation does (e.g. 4x+7=19). 4x=19-7 4x=12 x=12/4 x=3
What is the differences between an algebraic expression and an algebraic equation?
an algebraic expression has no = sign. it could be like x+4, but an equation has to have an = sign. like x+4=5
What is the difference between an equation and an expression?
Expression has no answer. a equation has an answer
What is the similariteis between an algebraic expression and an equation?
i think what makes an equation an equation is y= whatever
What is the similar between a algebraic expression and algebraic equaton?
An expression simply contains no equals sign. This is an expression: 2x + 4y + 3 An equation contains an equals sign. This is an equation: 2x + 4y + 3 = 0
Is there any difference between an algebraic expression and a polynomial?
Yes
What are the similarties between an expression an equation?
They both are made up of algebraic terms but an expression does not contain an equality sign whereas an equation does have an equality sign.
Difference between expression and equation?
An expression has no equal sign whereas an equation does have an equal sign
What is the difference between simplifing an expression and solving an equation?
An equation is a ploblem with no answer and an expression is a problem with an answer so you'll get different answers with an equation and an expression.
What is the difference between an algebraic expression and numerical expression?
algebric uses variables and numerical uses numbers
