Like terms

2x + 3x = ?

• x+5
• 5x
• 55x
• 5x5

Tags

CCSS.7.EE.A.1

5x + 6 + 4x =

• 15x
• x+6
• 9x + 6

Tags

CCSS.7.EE.A.1

7y + 2x +3y =

• 12xy
• 10y + 2x
• 9xy+3

Tags

CCSS.7.EE.A.1

4s + 8s =

• 12s
• s+12
• s
• 4s

Tags

CCSS.7.EE.A.1

Simplify:

3x-5x

• 2x

• 8x

• -2x

• 15x²

Tags

CCSS.7.EE.A.1

Simplify:

2x + 1 + 7x

• 10x

• 10

• 9x + 1

• 9 + 1x

Tags

CCSS.7.EE.A.1

6x + 1 + 7x 

• 13x - 1
• 14x 
• 7x + 6x + 1 
• 13x + 1 

Tags

CCSS.7.EE.A.1

Which of these are like terms in the following expression:

3x + 9x + 2x²

• 7, 24y

• 3x, 9x

• 3x, -9x

• 3x, -9x, 2x²

Tags

CCSS.6.EE.A.2B

What are the like terms in the following expression?

5a + 2b + 3a

• 5a, -3a

• 5a, 3a

• 5a, 2b

• 5a, 4

Tags

CCSS.6.EE.A.2B

Rewrite the expression by combining like terms.
3x² + y + 2y² + 4y²

• 3x² + 3xy + 6y
• 6y² + 2xy + 2x
• 7x² + 35x
• 3x² + 6y² + y

Tags

CCSS.6.EE.A.3