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Identify the property
a + b = b + a

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

Identify the property
a + 0 = a

• identity of addition
• identity of multiplication
• inverse of addtion
• multiplication of zero

Pick the answer that is an example of the identity property of addtion

• a + (-a) = 0
• 1 + 1 = 2
• a + 0 = a
• a + b = b + a

What is the additive inverse of 2/3?

• -2/3

• 3/2

• 2/3

• -3/2

Any number you multiply by zero is equal to zero.

• True

• False

3+0=3
is an example of which property?

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

This is an example of which property:
(2⋅3)4=(3⋅2)4

• Associative
• Commutative
• Inverse
• Identity

Is 8.27 rational or irrational?

• Rational
• Irrational
• Both
• None of the above

If x = 5, then 8x = 8(5)

• Symmetric Property

• Reflexive Property

• Substitution Property

• Transitive Property

• Multiplicative Identity Property

• Multiplicative Property of Zero

• Multiplicative Inverse Property

• Multiplicative Substitution Property