Algebraic Expressions

Front

The sum of n and 6

Back

n + 6

Front

A _____________ is a symbol, usually a letter that stands for a number.

Back

variable

Front

If x = 5, find the value of 7x - 1

Back

34

Front

What are the variables of 7x + 6y - 9?

Back

x, y

Front

Which of these statements is addition? The difference between 3.8 and 1.8 or The sum of 3.8 and 1.8?

Back

The sum of 3.8 and 1.8

Front

What is an algebraic expression?

Back

An expression that contains numbers, variables, and operations.

Front

What does a coefficient represent in an algebraic expression?

Back

A coefficient is a number that multiplies a variable.

Front

What is the value of 3x + 2 when x = 4?

Back

14

Front

Identify the constant in the expression 5x + 3.

Back

3

Front

What is the difference between a term and an expression?

Back

A term is a single mathematical entity, while an expression is a combination of terms.