Expressions

Front

Factor the expression.
14r - 8

Back

2(7r - 4)

Front

An expression that contains at least one variable....

Back

algebraic expression

Front

Terms that have the same variables with the same corresponding exponents

Back

like terms

Front

State whether each pair of expressions are equivalent: 9(y - 2) and 18 - 9y

Back

not equivalent

Front

Back

terms

Answer explanation

TERMS are the parts of an algebraic expression split up by addition and/or subtraction signs.

Front

Back

variables

Answer explanation

VARIABLES are the symbols (usually letters) found in algebraic expressions.

Front

Back

coefficients

Answer explanation

COEFFICIENTS are the numbers found in front of variables (The variable and number are being multiplied).

Front

Back

constant

Answer explanation

CONSTANTS are numbers with no variables.

Front

Back

Commutative Property

Answer explanation

The COMMUTATIVE PROPERTY allows you to switch the order of numbers when multiplying and adding.

Front

Back

Associative Property

Answer explanation

The ASSOCIATIVE PROPERTY allows you to switch the grouping of numbers when multiplying and adding.