Algebraic Properties

Which property is shown below?

x + 7 = 7 + x

• Commutative

• Distributive

• Additive Property of Equality

• Associative

Which property is shown below?

(x + y) + z = x + (y + z)

• Commutative

• Distributive

• Additive Property of Equality

• Associative

Which property is shown below?

5 * 1 = 5

• Zero Property

• Identity Property of Multiplication

• Subtraction Property of Equality

• Identity Property of Addition

Which property is shown below?

15 + 0 = 15

• Zero Property

• Identity Property of Multiplication

• Subtraction Property of Equality

• Identity Property of Addition

Which property is shown below?

9 * 0 = 0

• Zero Property

• Identity Property of Multiplication

• Subtraction Property of Equality

• Identity Property of Addition

Which property is shown below?

x + 2 = 0

x+ 2 - 2 = 0 - 2

x = -2

• Zero Property

• Identity Property of Multiplication

• Subtraction Property of Equality

• Identity Property of Addition

Which property is shown below?

4(x + y) = 4x + 4y

• Commutative

• Distributive

• Additive Property of Equality

• Associative

If we are using the commutative property, what is the equivalent expression to

a + b?

Answer explanation

correct answer is b + a

If we are using the associative property, what is the equivalent expression to

4 + (8 + 9)?

Answer explanation

correct answer is (8+4)+9