Simplify the Expression.
3(2x + 7)

• Simplified

• 6x + 21

• 5x + 10

• 6x + 7

Tags

CCSS.6.EE.A.3

Find the sum:
1/2 (4x + 4) + (2x + 8)

• -4x + 10 

• 4x + 10

• 6x + 12

• -6x + 12

Tags

CCSS.7.EE.A.1

Simplify   2(3x + 5)

• 6x + 10

• 23x + 5

• 6x + 5

• 11x

Tags

CCSS.6.EE.A.3

Simplify the expression:
6 + 2(7x - 3) 

• 12 + 7x

• 14x

• 8x + 6

• 9 + 7x

Tags

CCSS.6.EE.A.3

In the expression shown, x, y, and z are values where the expression is defined. What is the simplest form of the expression? Enter your answer in the space provided.

Mathematical Equivalence

ON

Tags

AI.9.11.B

(a)  

• F

• G

• H

• J

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

In the expression shown, x, y, and z are values where the expression is defined. What is the simplest form of the expression? Enter your answer in the space provided.

Mathematical Equivalence

ON

Tags

AI.9.11.B

What is the simplest form of the expression? Enter your answer in the space provided.

Mathematical Equivalence

ON

Tags

AI.9.11.B

Simplify the expression.
3a + 2c - 5 - 4a

• Simplified

• 2c - 5 - 7a

• 2c - 5 - a

• 2c - 5 - 4a

Tags

CCSS.7.EE.A.1

Simplify the Expression.
3x + 2z + 9y - 8

• Simplified

• 5xz + 9y - 8

• 3x + 2z + y

• 3x + 11zy - 8

Tags

CCSS.7.EE.A.1