5
AssignmentMultiple Choice

Real Numbers

Question 5 • *V* Algebra 2 S1

The following examples illustrate the associative property of multiplication.(5 · 3) · 6 = 5 · (3 · 6)2 · (1.1 · 0.1) = (2 · 1.1) · 0.1 Study the examples, then choose the statement that best describes the property.

Answer
A
a · (b · c) = (a · b) · c
B
a · b · c = c · a · b
C
b · c · a = (b · c · a)
D
(a · b) · c = a · b

Explanation

The associative property changes how factors are grouped without changing their order or the product. The examples show that (5 · 3) · 6 equals 5 · (3 · 6), so the matching statement is a · (b · c) = (a · b) · c. Choice B changes the order of the factors, which describes the commutative property instead.

AI-written and checked against the verified answer.

Previous
Next