Combine Like Terms & Evaluate Expressions

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

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

a + a + a + a

• a + 4 
• 4a 
• a to the fourth power 
• 4a + 4 

Tags

CCSS.7.EE.A.1

5x + 3y + 5 + 4x + 3y + y + 8

• 9x + 7y + 13
• 6x + 2y + 2
• 25x + 2y + 3
• 9x + 6y + 13

Tags

CCSS.7.EE.A.1

y + 5x - 10

• coefficient 
• terms
• variables
• constant

Tags

CCSS.6.EE.A.2B

3y + 5

• term 
• variable 
• coefficient
• constant

Tags

CCSS.6.EE.A.2B

2x + 3y + 5x = 75

• coefficeient
• constant
• terms
• variables

Tags

CCSS.6.EE.A.2B

x² can be combined with 2x²

• True

• False

Tags

CCSS.7.EE.A.1

Which of these are like terms in the following expression:
3x + 7 - 9x + 24y + 2x²

• 7, 24y
• 3x, 9x
• 3x, -9x
• 3x, -9x, 2x²

Tags

CCSS.6.EE.A.2B

Simplify by combining like terms:
4x² + 3x + 11 + 2x

• 9x + 11

• 9x² + 11

• 4x² + 5x + 11

• 20x²

Tags

CCSS.7.EE.A.1