Simplify the following expression:

9x + 5(x + 3)

• 9x + 15

• 45x + 27

• 14x + 42

• 14x + 15

Tags

CCSS.6.EE.A.3

Combine like terms: 2 +5v + 3x -t +1

• 5v + 3x - t +3

• 11vxt

• -11vxt

• 1 + 5v + 3x - t

Tags

CCSS.7.EE.A.1

Simplify by combining like terms:
4x² - 3x + 11 -2x

• 4x² - 5x + 11

• 11x + 11

• 16x² - 5x + 11

• 10x²

Tags

CCSS.7.EE.A.1

Simplify the expression by combining like terms or using distributive property.

12(5+2x)

Tags

CCSS.6.EE.A.3

Simplify the expression by combining like terms or using distributive property.

4(4-x)

Tags

CCSS.6.EE.A.3

Simplify the expression by combining like terms or using distributive property.

4+5z+7z

Mathematical Equivalence

ON

Tags

CCSS.7.EE.A.1

Simplify the expression by combining like terms or using distributive property.

5x-2x+5

Mathematical Equivalence

ON

Tags

CCSS.7.EE.A.1

3(9 + 2d) + 4d 

• 18d+10d

• 18d-10d

• 27+10d

• 37d

Tags

CCSS.6.EE.A.3

Simplify the following expression:

2x + 3(x + 3)

• −5x + 9

• 5x + 9

• 5x + (−9)

• −5x +(−9)

Tags

CCSS.6.EE.A.3

12 + 7(x + 5) + 8x

• 16x + 35

• 15x + 35

• 15x + 47

• 16x + 47

Tags

CCSS.6.EE.A.3