1.2: algebraic expressions Flashcards
1
Q
Variable
A
is a symbol usually a letter that represents one or more numbers.
2
Q
Algebraic expression/ variable expression
A
An expression that contains one or more variables.
3
Q
evaluate
A
when you substitute numbers for the variables in an expression and follow the order of operations you evaluate the expression
4
Q
term
A
is a number a variable or the product of a number and one or more variables
5
Q
coefficient
A
the numerical factor in a term
