Algebra 1 Chapter 1 Review

Front

What is the expression for the quotient of x and 7?

Back

Front

What is the expression for four more than the product of 3 and x?

Back

Front

Define a variable in algebra.

Back

A symbol used to represent an unknown value.

Front

What is an expression in algebra?

Back

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

Front

What does it mean to evaluate an expression?

Back

To calculate the value of an expression by substituting variables with numbers.

Front

What is the difference between an equation and an expression?

Back

An equation has an equality sign, while an expression does not.

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

How do you combine like terms?

Back

Add or subtract coefficients of the same variable.

Front

What is the order of operations?

Back

Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right) - PEMDAS.

Front

What is a coefficient in an algebraic expression?

Back

A numerical factor in a term of an expression.