Posted by
**Anonymous** on
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Which property is illustrated by the following statement?

2x(6) = (6)2x

a. Associative Property of Addition

b. Commutative Property of Multiplication (?)

c. Inverse Property of Multiplication

d. Commutative Property of Addition

Which property is illustrated by the following statement?

3z + 4 = 4 + 3z

a. Associative Property of Addition

b. Commutative Property of Multiplication

c. Inverse Property of Multiplication

d. Commutative Property of Addition (?)

What is the algebraic expression for the following word phrase: the sum of 5 and 2x?

a. 7x

b. 5 + 2

c. 5x + 2x

d. 5 + 2x (?)