Simplifying Expressions All Positives

Simplify the Expression.
3(2x + 7)

• Simplified

• 6x + 21

• 5x + 10

• 6x + 7

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

• -4x + 10 

• 4x + 10

• 6x + 12

• -6x + 12

Simplify   2(3x + 5)

• 6x + 10

• 23x + 5

• 6x + 5

• 11x

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

• 12 + 7x

• 14x

• 8x + 6

• 9 + 7x

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

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

• Simplified

• 5xz + 9y - 8

• 3x + 2z + y

• 3x + 11zy - 8