Evaluating & Simplifying

In the following expression, the number 11 is an example of a ____________?

5x³ - 7x + 11

• term

• constant

• coefficient

• variable

Tags

CCSS.6.EE.A.2B

What are the like terms in the following expression?

7x + 8 - 6x² + 2x

• 7 and 2

• 7x, 8, 6x², 2x

• 7x and 2x

• 7x, 6x², 2x

Tags

CCSS.6.EE.A.2B

Simplify.

7v + 2 + 12 + 2v

• 23

• 23v

• 9 + 14v

• 9v + 14

Tags

CCSS.7.EE.A.1

Simplify.

4x² + 3x + 11 - 2x

• 4x² + x + 11

• 11x + 11

• 16x² - 5x + 11

• 10x²

Tags

CCSS.7.EE.A.1

7y+2y

Tags

CCSS.7.EE.A.1

-5c-6c

Tags

CCSS.7.EE.A.1

3x - 9x + 2x²

Which of these are like terms in the expression above?

​ ​ ​ (a)   and​ (b)  

(use the same order as they appear in the expression)

• 3x
• -9x
• 9x
• 2x
• -3x
• 2x^2

Tags

CCSS.6.EE.A.2B

Mathematical Equivalence

ON

Tags

CCSS.7.EE.A.1

Which of the following is equivalent to 9(x - 3)?

• 9x - 3
• 9x + 3
• 36x
• 9x - 27

Tags

CCSS.6.EE.A.4

Which of the following is equivalent to 4(2x + 3)?

• 8x + 12
• 8x + 3
• 8x - 12
• 20x

Tags

CCSS.6.EE.A.3