Factors and multiples

A student broke up the array 9 x 8 into two smaller arrays. This is an example of the _______ property.

• Associative

• Distributive

• Commutative

Distribute: 10(z - 6)

• 10z - 60
• 10z + 60
• -10z - 60
• -10z + 60

Which of the following is the correct way to rewrite 24 - 8 using the distributive property?

• 16

• 4(6 - 2)

• 8(3-1)

• 1(24-8)

Use the distributive property to rewrite the expression...

12 + 20

• 2 (6 + 10)

• 4 (3 + 5)

What is the multiplicative inverse of $\frac{10}{2}$  ?

•  $5$  
  

•  $0.2$  
  

•  $-5$  

•  $-\frac{1}{2}$  

2(v + 1)

• v + 2

• 2v - 2

• 2v + 2

• 2v + 3

Solve using the Distributive Property.

5 (a + b)

• 5a + b

• 5ab

• 5a + 5b

• 10ab

Which of the following is a correct use of the distributive property for 42 + 54?

• 4(11 + 14)

• 6(7 + 9)

• 8(5 + 7)

• 14(3 + 4)

-7b=49

• B=7
• B=-7
• B=2

Answer explanation

12 + 3x + 2 + 3x

Combine

like terms: 3x+3x and 12+2

Answer: 6x + 14