Expand Brackets and Simplify

Simplify the expression shown above

• 15a + 12a

• 27a

• 27a²

• 7a + 20

Tags

CCSS.6.EE.A.3

Expand and simplify:

3a (2a - 4a²b)

• 6a² - 4a²b

• 6a² - 12a³b

• 3a2a - 12a²b

• 6a - 4a²b

Tags

CCSS.6.EE.A.3

CCSS.6.NS.B.4

Expand and simplify 3(x + 2) + 4(2x +1).

• 11x + 10

• 11x + 7

• 7x + 10

• 11x + 3

Tags

CCSS.6.EE.A.3

Expand and simplify 4(y - 3) + 2(3 +2y).

• 8y - 6

• 6y - 6

• 8y -1

• 4y -12 + 6 + 4y

Tags

CCSS.6.EE.A.3

3(2x + 1) + 6(x + 3)

• 12x + 21

• 12x + 6

• 11x + 21

• 11x + 6

Tags

CCSS.6.EE.A.3

7(n+8)-8

• 7n
• 7n+56-56
• 7n+56-8
• 7n+48

Tags

CCSS.6.EE.A.3

4(x + 2) + 6x

• 4x + 2 + 6x
• 4x + 8 + 6x
• 10x + 8
• 10x + 2

Tags

CCSS.6.EE.A.3

6(3x + 5) + 2(x - 4) 

• 11x + 22
• 20x + 22
• 20x + 1
• 18x + 26

Tags

CCSS.6.EE.A.3

8 + 5(x - 2) 

• 5x - 6 
• 5x + 6
• 5x - 2 
• 5x + 2

Tags

CCSS.6.EE.A.3

Simplify the expression: 2(x + 4) + 3(2x - 5)

• 8x - 7
• 8x + 4
• 5x + 23
• -5x + 20

Tags

CCSS.6.EE.A.3