1.2: Algebraic Expressions Flashcards
1
Q
variable
A
is a symbol, or usually a letter that represents one or more numbers
2
Q
algebraic expressions
A
an expression that contains one or more variables
3
Q
variable expression
A
substite a letter for a number
4
Q
evaluate
A
when you substitute numbers for the variables
5
Q
term
A
a variable of one or more variables
6
Q
coefficient
A
the numerical factor
