Week 26 Lesson 2

Week 26 Lesson 2

Multiple Choice

Choose the equivalent expression:

4 ( 5t + 8 )

• 20t + 8

• 9t + 12

• 20t + 12

• 20t + 32

4 ( 5t + 8 ) = 20t + 32

multiply everything in the parentheses by the 4 in front of the parentheses

Multiple Choice

Use Factoring to solve 3x +12

• 3(x+12)

• 3(x-12)

• 3(x+4)

• 3(x-4)

3x +12 = 3(x + 4)

3 is a common factor for 3 and 12

Multiple Choice

Use Factoring to solve 14x + 21 =

• 2(7x+10)

• 14(x+7)

• 7(2x+3)

• 7(x+3)

14x + 21 = 7(2x + 3)

7 is a common factor for 14 and 21

Multiple Choice

Use the Distributive Property to solve 5 (x+2) = ?

• (5+x)+(5+2)

• 5x+7

• 5x+10

• 12

5 (x+2) = 5x + 10

multiply 5 with everything inside the parentheses

Multiple Select

Select the option below that is equivalent to 15y + 60.

• 3(5y + 20)

• 75y

• 3(5y + 60)

• 15(y + 60)

15y + 60 = 5(3y + 12)

15y + 60 = 15(y + 4)

15y + 60 = 3(5y + 20)

all of these are TRUE

Multiple Choice

Which answer choice is equivalent to:

10x-16

• 2(5x + 8)

• 2(5x - 8)

• 10(x-16)

• 6x

10x - 16 = 2(5x - 8)

2 is a common factor for 10 and 16

Multiple Choice

Which answer choice is equivalent to:

30x-24

• 4(7x-6)

• 6(5x-4)

• 6(5x + 4)

• 6(5x - 24)

30x-24 = 6(5x - 4)

6 is a common factor for 30 and 24

Multiple Choice

Which expression is equivalent to 4(x + 6)?

• 4x + 6

• 4x + 24

• 4x - 24

• 10x + 24

4(x + 6) = 4x + 24

multiply 4 with everything inside the parentheses, keep the same sign

Multiple Choice

Which expression is equivalent to  $6x+24$  ?

•  $6\left(x+24\right)$  

•  $6\left(x\ +\ 4\right)$  

•  $x\left(6+24\right)$  

•  $30x$  

6x + 24 = 6(x + 4)

6 is a common factor for 6 and 24

Multiple Choice

Simplify  $8\left(2x-3\right)$  

•  $16x-3$  

•  $2x-24$  

•  $16x-24$  

•  $10x-3$  

8(2x - 3) = 16x - 24

multiply 8 by everything inside the parentheses, keep the same sign

THE END : )