Properties of Real Numbers

What property is this?
(n+13) + 4 = n + (13+4)

• Associative Property

• Commutative Property

• Additive Identity

• Distributive Property

Which of the following is an example of the MULTIPLICATIVE PROPERTY OF ZERO?

• -76 x 0 = 0

• -9 + 9 = 0

• 100 - 100 = 0

• 49 + 0 = 49

Which property is this:

• Additive Identity

• Additive Inverse

• Multiplicative Property of 0

• Multiplicative Inverse

Fill in the blank to properly show the DISTRIBUTIVE PROPERTY:

7(11 + 4) = 77 + ____

• 3

• 4

• 7

• 28

What property is this?
1a = a

• Commutative Property of Multiplication

• Multiplicative Inverse

• Multiplicative Identity

• Distributive Property

What property is this?
-11.3 + 0 = -11.3

• Additive Inverse

• Additive Identity

• Multiplicative Identity

• Multiplicative Property of Zero

What property is this?
77+(8+3) = (8+3)+77

• Commutative

• Associative

• Additive Identity

• Distributive

The Commutative Property of Addition would say
2n + 4 = _______

• 2(n + 2)

• n2 + 4

• 4 + 2n

• 2n + 4

Identify the property

a + 0 = a

• identity property of addition

• identity property of multiplication

• inverse property of addition

• multiplication property of zero

Identify the property

(a ⋅ b) ⋅ c = (c ⋅ b) ⋅ a

• commutative property of addition

• identity property of multiplication

• inverse property of multiplication

• associative property of multiplication