Equivalent Expression and Distributive Property

Simplify:

-10x + 15 - 3x + 2

• 4x

• -13x² + 13

• -13x + 17

• -7x + 17

Tags

CCSS.7.EE.A.1

Simplify:
3(9 + 2d) + 4d 

• 18d+10d
• 18d-10d
• 27+10d
• 37d

Tags

CCSS.6.EE.A.3

Simplify:
5(-8n +5) -4n

• -44n + 25
• 36n + 25 
• 36n -25
• -44n + 5

Tags

CCSS.6.EE.A.3

Simplify.

2/5(10x+25)

• 50x+100

• 2x+5

• 4x+10

• 4x+25

Tags

CCSS.6.EE.A.3

Select the expression it that is equal to
21x + 27

• 9(3x + 9)
• 3(7x + 9)
• 3x(9x + 7)
• 21x(21x + 27)

Tags

CCSS.6.EE.A.4