Flashcard #3: Expressions REVIEW

Front

Simplify the expression: 6 + 2(7x - 3)

Back

14x

Front

Which expression is equivalent to 8 + 22n – 14n + 24?

Back

8(4 + n)

Front

Simplify 6(x - 2)

Back

6x - 12

Front

What are the constant terms in the expression: 4y – y + 2 – 8x + 17b – 2?

Back

-2 and 2

Front

Which of the following is an algebraic expression? 6b < -32, 2a ≠ 40, 2b + 8 = 14, 2(b + 8)

Back

2(b + 8)

Front

What is an algebraic expression?

Back

An expression that contains numbers, variables, and operations.

Front

What is a constant term in an expression?

Back

A term that does not contain any variables.

Front

What does it mean to simplify an expression?

Back

To combine like terms and reduce the expression to its simplest form.

Front

What are like terms?

Back

Terms that have the same variable raised to the same power.

Front

What is the distributive property?

Back

a(b + c) = ab + ac