Properties w/expressions & equations

According to the Distributive Property, 4(1 + 2) equals ----

• $4\left(3\right)$
  

• $\left(1+2\right)4$

• $4\cdot1+4\cdot2$

• $4\left(2+1\right)$

Use the distributive property to expand the following expression:  $7\left(3m\ +\ 9g\right)$  

 $j\ \cdot1\ =\ j$  

What is the name of the property illustrated:

• Distributive Property

• Commutative Property of Multiplication

• Identity Property of Multiplication

• Identity Property of Addition

3(w + 4) = 3w + 12 is an example of...

• Inverse Property
• Distributive Property
• Multiplicative Inverse
• Associative Property

What property allows this statement to be true? 
(A + B) + C = A + ( B + C)

• Associative
• Commutative
• Distributive
• Identity

Find an equivalent expression: 
4( x + 3) =

• 4x + 3
• 4x + 12
• 4 + 3x
• x + 12

Find an equivalent expression using the Associative property: 
2 + ( 3 + p ) = 

• 2 x 3 x p
• 2p + 3
• ( 2 + 3 ) + p
• 3 + ( 2 + p )

Which of the following is an example of Commutative Property? 

• x + -x = 0
• 5x + 0 = 5x
• 3 + x = x + 3
• 5(2x - 4) = 10x - 20

Which of the following is an example of the Distributive Property? 

• 5p x 0 = 0
• (n + m) + p = n + (m + p)
• 4(2a + 7) = 8a + 28
• 6 + -6 = 0

 $5d-7-d+4$  

•  $6d+11$  

•  $6d-3$  

•  $4d+11$  

•  $4d-3$