Front

What is an equivalent expression?

Back

An equivalent expression is an expression that has the same value as another expression for all values of the variables involved.

Tags

CCSS.6.EE.A.4

Front

Simplify: 3(2a-4b+5)

Back

6a-12b+15

Tags

CCSS.6.EE.A.3

Front

What does it mean to simplify an expression?

Back

To simplify an expression means to reduce it to its simplest form by combining like terms and eliminating parentheses.

Tags

CCSS.7.EE.A.1

Front

Simplify: 15x + 10y

Back

5(3x + 2y)

Tags

CCSS.7.EE.A.1

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac, allowing you to multiply a single term by each term inside a parentheses.

Tags

CCSS.6.EE.A.3

Front

Simplify: 9(y-7)

Back

9y - 63

Tags

CCSS.6.EE.A.3

Front

What are like terms?

Back

Like terms are terms that have the same variable raised to the same power, allowing them to be combined.

Tags

CCSS.6.EE.A.2B

Front

Simplify: 4(5x + 9)

Back

20x + 36

Tags

CCSS.6.EE.A.3

Front

What is a coefficient?

Back

A coefficient is a numerical factor in a term of an algebraic expression, such as the 4 in 4x.

Tags

CCSS.6.EE.A.2B

Front

Simplify: 2(4x - 1)

Back

8x - 2

Tags

CCSS.6.EE.A.3