Algebra Review #1

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

• -3x² - 11
• 3x² + 11
• 11 - 3x
• 11 + 3x

Tags

CCSS.7.EE.A.1

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Tags

CCSS.7.EE.A.1

Simplify the expression: 3x + 2x

• 5x
• x
• 6x
• 5

Tags

CCSS.7.EE.A.1

8y + 5 - 2y

• 6y + 5

• 11y

• 10y + 5

• 15y

Tags

CCSS.7.EE.A.1

What are like terms?

• Terms with different variables

• Terms with the same variables to the same power

• Terms with no variables

• Terms with the same variable raised to a different power

Tags

CCSS.6.EE.A.2B

Combine the like terms in the expression:

5b + 9 + 3b

• There are no like terms

• 8b + 9

• 2b + 9

• 17b

Tags

CCSS.7.EE.A.1

Simplify each expression by combining like terms.

x + x + x

• 3x

• 3

Tags

CCSS.7.EE.A.1

2f + f

• 3f
• 2f
• f

Tags

CCSS.7.EE.A.1

Simplify the expression: 7v + 2 + 12 + 2v

• 23
• 23v
• 9 + 14v
• 9v + 14

Tags

CCSS.7.EE.A.1

y + 5x - 10

• coefficient 
• terms
• variables
• constant

Tags

CCSS.6.EE.A.2B