Simplify Pre-Algebraic Expressions

Simplify the expression: 3x + 2x

• 5x

• x

• 6x

• 5

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

Which of the following is equivalent to 5(2x+2)?  

• 10x+10

• 10x+2

• 5*2x+2

• 2x+10

What is the simplified form of the expression 6 – 2w – w?

• 3w

• 4w – 1

• 6 – w

• 6 -3w

Simplify. 5x - x

• 4x

• 6x

• 5

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

Mathematical Equivalence

ON

Tags

AI.9.11.B

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

• 6

• 4

• 10

• 14

5a - 6b + 4a + 3b

• 9a - 3b

• a + b

• 6ab

• -b + a