Expanding brackets

3(4 + c)

• 12 + 3c
• 7 + c 
• 3 + 3c 
• 4 + c 

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Expand 3(4d - 3)

• 12d - 9
• 7d - 6
• 34d - 33
• 12d² - 9

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

Expand 3z(4z + 6)

• 12z² + 18z
• 34z² + 18
• 12z² + 18
• 12z² - 18z

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

Which of the following is the correct expansion of:
5(r - 2)?

• 5r - 2
• 5r +2
• 5r + 10
• 5r - 10

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

-4u(2b - 4u)

• -8ub + u²
• 8ub + 16u
• ub + 16u²
• 8ub + 16u²

Expand 3(x + 2) + 2(x + 4)

• 3x + 24 + 2x
• 5x + 24
• 6x² + 6
• 5x + 14

Tags

CCSS.6.EE.A.3

Which of the following is equivalent to 5x + 23

• 5(x + 5) - 2
• 5(x + 23)
• 5(x + 15) + 3
• 5(x + 4) + 6

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

Expand the following brackets:

3 (d+4)

• 3d + 4

• 3d + 12

• d + 12

• 3 + 4

10(f + 5)

• 10f + 50
• f + 50 
• 10f + 5 
• b + c 

Tags

CCSS.6.EE.A.3

Expand 10(x + 2)

• 10x + 20
• 10x + 12
• x + 20
• x + 12