Front

How many terms are in the expression 4x + 9?

Back

2

Front

The word 'evaluate' means _______________.

Back

To find the value of an expression

Front

The _____________ is the result of a multiplication problem.

Back

product

Front

The word 'variable' means ______________.

Back

a letter that represents a number

Front

In the expression 5x + 7, the number 5 is the ______________.

Back

coefficient

Front

What is an algebraic expression?

Back

An expression that contains numbers, variables, and operations.

Front

What does the term 'constant' refer to in algebra?

Back

A fixed value that does not change.

Front

What is a coefficient?

Back

A number that is multiplied by a variable.

Front

What is the difference between an expression and an equation?

Back

An expression does not have an equal sign, while an equation does.

Front

What does it mean to simplify an expression?

Back

To combine like terms and reduce it to its simplest form.