Chapter 5 review

Front

A number on its own that has a fixed value.

Back

constant

Front

What is the expression using exponents for q * q * q * q?

Back

q^4

Front

What is the sum of 6 and x?

Back

x + 6

Front

Which property is represented by the equation 6(5-4)=6(5) - 6(4)?

Back

Distributive property of multiplication

Front

Simplify the expression: 15 + 7(x - 2)

Back

7x + 1

Front

What is a variable in mathematics?

Back

A symbol used to represent an unknown value.

Front

Define a coefficient.

Back

A numerical factor in a term of an algebraic expression.

Front

What is the Commutative Property of Addition?

Back

Changing the order of addends does not change the sum.

Front

What is the Associative Property of Multiplication?

Back

Changing the grouping of factors does not change the product.

Front

What is an expression in mathematics?

Back

A combination of numbers, variables, and operators without an equality sign.