Simplifying and Interpreting Expressions

Simplify

5(y + 6) + 4

• 5y + 15

• 5y + 34

• 5y + 10

• y + 34

Tags

CCSS.6.EE.A.3

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

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

Tags

CCSS.7.EE.A.1

Simplify the following expression:
-10x + 15 - 3x + 2

• 13x² + 17

• -13x² + 13

• -13x + 17

• -7x + 17

Tags

CCSS.7.EE.A.1

5(k+6) + 7(k-4)

• 12k + 58

• 12k + 2

• 12k - 58

• 12k+26

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

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

Mathematical Equivalence

ON

Tags

AI.9.11.B

Select true or false for each statement.

Tags

CCSS.6.EE.A.4

The algebraic expression 6x - 4 can be written as which of the following?

• x to the sixth power decreased by four

• The product of six and a number x decreased by four

• The sum of six times and number and four

• The difference of six times a number and four

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Simplify
-6(7n - 6) + 4n

• -36 + 38n

• -38n + 36

• 36n - 38

• -36n + 38

Tags

CCSS.6.EE.A.3

2x + 5x - 4 + 1

• 7x -3

• 10x - 3

• 4x

Tags

CCSS.7.EE.A.1