Properties of Real Numbers

What property is this?
14 x 1 + 77 = 91

• Additive Identity
• Additive Inverse
• Multiplicative Identity
• Multiplicative Inverse

What property is this?
9(b + 0.5) = 9b + 4.5

• Commutative
• Associative
• Distributive
• Additive Inverse

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

• Commutative
• Associative
• Additive Identity
• Distributive

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

• Associative
• Commutative
• Additive Identity
• Distributive

What property is this?
38 + (-38) = 0

• Additive Identity
• Additive Inverse
• Property of Zero
• Commutative

Identify the property
a + b = b + a

• Identity of addtion
• commutative of addition
• associative of addition
• symmetric

Identify the property
(a ⋅ b) ⋅ c = (c ⋅ b) ⋅ a

• commutative of multiplication
• identity of multiplication
• inverse of multiplication
• associative of multiplication

Identify the property
(a ⋅ b) ⋅ c = (c ⋅ b) ⋅ a

• commutative of multiplication
• identity of multiplication
• inverse of multiplication
• associative of multiplication