Which property of the real numbers is illustrated by the following statement?
-9 × (7 + 18)= -9(7)+ (-9)(18)
A)Associative property of addition
B)Distributive property
C)Commutative property of multiplication
D)Closure property of multiplication

Question

Quizplus · Accepted Answer

The statement shows the distributive property of multiplication over addition, which states that a × (b + c) = (a × b) + (a × c). In this case, -9 is multiplied by the sum of 7 and 18, which is the same as distributing the -9 to each term separately and then adding the results. The statement illustrates the distributive property, which states that for any real numbers a, b, and c, a(b + c) = ab + ac. In this case, -9 is being distributed to both 7 and 18, which results in -9(7) + (-9)(18).

Which Property of the Real Numbers Is Illustrated by the Following