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Which algebraic expression would not be equivalent if the number and variable were reversed?
Wiki User
∙ 12y ago
A variable raised to a power:i.e., X2 is not equal to 2X...you can prove it by substituting a number for X...if you choose X=1, then 12 = 1 & 21 = 2, which are not equal obviously.
Wiki User
∙ 12y ago
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What is the variable in this algebraic expression 7d plus 2?
The variable is d, in the algebraic expression 7d+2
Can an algebraic expression be solved for the variable?
Of course! that is the objective of the algebraic expression, isn't it?
Do algebraic expressions have to have a variable?
Yes. That is the definition of an algebraic expression.
What is the meaning of variable in algebraic 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.
How can i Differentiate between an algebraic expression and polynomial?
A polynomial is always going to be an algebraic expression, but an algebraic expression doesn't always have to be a polynomial. An algebraic expression is an expression with a variable in it, and a polynomial is an expression with multiple terms with variables in it.
What is the variable in this algebraic expression 7d plus 2?
The variable is d, in the algebraic expression 7d+2
Can an algebraic expression be solved for the variable?
Of course! that is the objective of the algebraic expression, isn't it?
What Algebraic expressions?
An expression with a variable.
Do algebraic expressions have to have a variable?
Yes. That is the definition of an algebraic expression.
What is the meaning of variable in algebraic 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.
What 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.
What is an expression that contains at least one variable.?
An algebraic expression is a type of expression that contains a variable or variables.
What is the number that is multiplied by the variable in an algebraic expression?
It is the coefficient of the variable
How can i Differentiate between an algebraic expression and polynomial?
A polynomial is always going to be an algebraic expression, but an algebraic expression doesn't always have to be a polynomial. An algebraic expression is an expression with a variable in it, and a polynomial is an expression with multiple terms with variables in it.
What is the variable in this algebraic expression of 6n 3?
The unknown variable in the expression: 6n+3 is n
How can you have different values in algebraic expressions?
When the value of a variable in an algebraic expression changes, the value of the expression can change.
What is the variable in the algebraic expression 7d plus 2?
The variable is "d".
