Combine Like Terms

Front

What does it mean to combine like terms?

Back

Combining like terms means to simplify an expression by adding or subtracting terms that have the same variable raised to the same power.

Tags

CCSS.7.EE.A.1

Front

What are like terms?

Back

Like terms are terms that have the same variable and exponent. For example, 3x and 5x are like terms, while 3x and 4y are not.

Tags

CCSS.6.EE.A.2B

Front

Combine the like terms: 12x + 2 + 3x

Back

15x + 2

Tags

CCSS.7.EE.A.1

Front

Simplify the expression: 1 - 3x - 1

Back

-3x

Tags

CCSS.7.EE.A.1

Front

Simplify the expression: 3 + 5x + 8 - 2x

Back

11 + 3x

Tags

CCSS.7.EE.A.1

Front

Simplify the expression: (5 + 4x) + (2x - 8)

Back

6x - 3

Tags

CCSS.7.EE.A.1

Front

Combine the like terms: -9n + 12n + 7

Back

3n + 7

Tags

CCSS.7.EE.A.1

Front

What is the first step in combining like terms?

Back

Identify and group all like terms together.

Tags

CCSS.7.EE.A.1

Front

What is the result of combining 7x and 2x?

Back

9x

Tags

CCSS.7.EE.A.1

Front

If an expression has no like terms, what should you do?

Back

Leave the expression as it is; it cannot be simplified further.

Tags

CCSS.7.EE.A.1