Simplifying Expressions

Front

What is the result of simplifying -5(x-9)?

Back

-5x + 45

Tags

CCSS.6.EE.A.3

Front

What is the result of simplifying -7 - 5x + 9x + 5?

Back

4x - 2

Tags

CCSS.7.EE.A.1

Front

What is the result of simplifying 8(4x-2)?

Back

32x - 16

Tags

CCSS.6.EE.A.3

Front

What is the result of simplifying 8(x+3)?

Back

8x + 24

Tags

CCSS.6.EE.A.3

Front

What is the result of simplifying 2(x+5)?

Back

2x + 10

Tags

CCSS.6.EE.A.3

Front

What does it mean to simplify an expression?

Back

To reduce an expression to its simplest form by combining like terms and performing operations.

Tags

CCSS.7.EE.A.1

Front

What are like terms?

Back

Terms in an expression that have the same variable raised to the same power.

Tags

CCSS.6.EE.A.2B

Front

What is the distributive property?

Back

A property that states a(b + c) = ab + ac, allowing you to multiply a single term by each term in a sum.

Tags

CCSS.6.EE.A.3

Front

How do you combine like terms?

Back

By adding or subtracting the coefficients of the terms that have the same variable.

Tags

CCSS.7.EE.A.1

Front

What is a coefficient?

Back

A numerical factor in a term of an algebraic expression.

Tags

CCSS.6.EE.A.2B