U6 L22 Reteach

Expand the linear expression.

5(x +2) +3(x +4)

•  $8x\ +22$ 

•  $8x\ +8$ 

•  $8x\ -22$ 

•  $8x\ +2$ 

Tags

CCSS.6.EE.A.3

Expand the linear expression.

7(3x - 5)

• $21x\ +35$

• $7x\ -35$

• $21x\ -\ 5$

• $21x\ -\ 35$

Tags

CCSS.6.EE.A.3

Expand the linear expression.

4(3x +2)

• $12x\ +\ 2$

• $12x\ +8$

• $3x\ +8$

• $12x\ +\ 4$

Tags

CCSS.6.EE.A.3

Expand the linear expression.

-4(x +2)

• $-4x\ -8$

• $4x\ +8$

• $-4x\ +8$

• $4x\ -8$

Tags

CCSS.6.EE.A.3

Factor the linear expression.

2x + 18

• 2(x + 9)

• 2(x + 8)

• 2(2x + 9)

• cannot be factored

Tags

CCSS.7.EE.A.1

Factor the linear expression.

4x + 30y

• 2(x + 15y)

• 4(x + 15y)

• 2(2x + 15y)

• can't be factored

Tags

CCSS.7.EE.A.1

Factor the linear expression.

12x + 9

• 3(4x + 3)

• x(12+9)

• 3(4x - 3)

• not factorable

Tags

CCSS.7.EE.A.1

Factor the linear expression.

8x+40

• 8(x+40)

• 8(x+5)

• 40(x+8)

• 4(2x+40)

Tags

CCSS.7.EE.A.1

Simplify the linear expression.


 $4x+3-6x-2x-1$  

•  $-2x$  

•  $2$  

•  $-4x+2$  

•  $-1x$  

Tags

CCSS.7.EE.A.1

Simplify the linear expression.


 $5-x-3x$  

•  $1x$  

•  $5+-2x$  

•  $2$  

•  $5-4x$  

Tags

CCSS.7.EE.A.1