Combining Like Terms + Distributive Property

Simplify the following expression:
-10x + 15 - 3x + 2

• 13x² + 17
• -13x² + 13
• -13x + 17
• -7x + 17

Tags

CCSS.7.EE.A.1

Simplify:
 -2y + 8 + 7y + 5

• -5y-13
• 9y+13
• 5y+13
• 9y-13

Tags

CCSS.7.EE.A.1

Simplify the following expression:
-10x - 9x + 1

• -19x + 1
• -19x² + 1
• -10x - 8
• -19x - 1

Tags

CCSS.7.EE.A.1

Simplify by combining like terms:

5a + 2b - 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 10ab + 4

Tags

CCSS.7.EE.A.1

Which of these contains a constant?

• 56t

• 4r - s

• 12e + 7

Tags

CCSS.6.EE.A.2B

Which of the following shows JUST a variable?

• g + 7

• g + 7 = 10

• g

• 7g

Tags

CCSS.6.EE.A.2B

5(a + 6)

• 5a + 6
• a + 30
• 5a + 30
• 5a - 30

Tags

CCSS.7.NS.A.1D

 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Tags

CCSS.7.EE.A.1

2(c - 8)

• 2c - 16
• 2c + 16
• 2c - 8
• c - 16

Tags

CCSS.7.NS.A.1D

Simplify the following expression:

9(2g + 3)

• 18g + 27

• 18g − 27

• −18g − 27

• 18g − 18

Tags

CCSS.6.EE.A.3