Simplifying Algebraic Expressions

Simplify the expression: 3x + 2x

• 5x

• x

• 6x

• 5

Tags

CCSS.7.EE.A.1

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

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

Tags

CCSS.7.EE.A.1

3x - 5x

• 2x

• 8x

• -2x

• 15x²

Tags

CCSS.7.EE.A.1

-r -10r

• 11r

• -11r

• 9r

• -11

Tags

CCSS.7.EE.A.1

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

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

Simplify the following expression:
a - 8 - 10

• 2a - 18

• a - 18

• a - 2

• a + 18

Tags

CCSS.7.EE.A.1

Simplify the following expression:
-9(14p - 8) - 4p

• 130p - 72

• 122p - 72

• -130p - 18

• -130p + 72

Tags

CCSS.6.EE.A.3

Simplify the expression: -5(x + 4)

• 5x + 4

• -5x + 4

• -5x - 20

• -5x + 20

Tags

CCSS.6.EE.A.3

x + 2x

• 2x²

• 3x

• Can't be simplified

• 3x + x

Tags

CCSS.7.EE.A.1