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Algebraic Expressions
Beginning Algebraic Expressions
7
Mathematics
7th Grade
05/01/2011

Additional Mathematics Flashcards

 


 

Cards

Term

Variable

Definition

A letter that represents a value that can change or vary.

Term
coefficient
Definition

the number multiplied by the variable

15a

Term

 

 

coefficient and variable example

Definition
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Term

 

 

Constant

Definition

The part of an algebraic expression that does not change.

 

2x + 6

Term
Algebraic Expression
Definition

 

 

has one or more VARIABLES and no equal sign.

Term

 

PEMDAS

 

(Please Excuse My Dear Aunt Sally)

Definition

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

Term

 

 

Evaluate

Definition

 

Means to find a numerical answer to an algebraic expression by substituting a value in for a variable.

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