Combine Like Terms Introduction

Combine Like Terms Introduction

Lesson 7 "Clean Up"

Multiple Select

Which are LIKE terms?

• 8y and 100y

• 4m and 4p

• c and

  $$c^2$$

• 9 and 15

Multiple Choice

The number before a variable is the _____.

• term

• constant

• coefficient

• variable

Multiple Choice

5a + 2a + 2a

• 9a

• 8a

• 7a

Multiple Choice

-6k + 7k=

• k

• -k

• 12k

• -12k

Multiple Choice

a + a + a + a

• a + 4

• 4a

• a to the fourth power

• 4a + 4

Multiple Choice

6x + 2x + 1 + 4

• 8x + 5

• 2x - 3

• 4x - 2

• 8x + 12

Multiple Choice

Simplify the expression: 2x + 1 + 7x

• 10x

• 10

• 9x + 1

• 9 + 1x

Multiple Choice

Simplify the expression: 7v + 2 + 12 + 2v

• 23

• 23v

• 9 + 14v

• 9v + 14

Multiple Choice

2(4 + 9w)

• 8+9w

• 2+9

• 8+18w

• 2+9w

Multiple Choice

12(4x + 5) + 10x

• 58x + 20

• 58x + 60

• 38x + 20

• 10x + 20

Multiple Choice

Which of the following is equivalent to

-8 + 9(5 + 2x) ?

• -5 - 2x

• 18x+37

• -37 + 18x

• 18x - 53

Multiple Choice

Simplify the following expression:

-6x + 4(-x - 3)

• -2x - 12

• 10x + 12

• -10x - 12

• -2x + 12

Poll

Today's goal was to learn how to COMBINE LIKE TERMS (clean up) in expressions. Rate your level of understanding so far:

El objetivo de hoy era aprender a COMBINAR TÉRMINOS LIKE (limpiar) en expresiones. Califique su nivel de comprensión hasta ahora:

• I don't understand this yet.

  
  

  No lo entiendo todavía.

• I am starting to get it.

  
  

  Lo estoy empezando a entender.

• I'm okay with it.

  
  

  Estoy bien con eso.

• I am amazing at this!

  
  

  Soy asombroso en esto!