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Which is an example of the associative property? A. 3 • (x + 5) = 3 • x + 15 B. x + 5 = 5 + x C. (x + 3) + 7 = x + (3 + 7) D. If x = a, and a = 7, then x = 7.

Which is an example of the associative property? A. 3 • (x + 5) = 3 • x + 15 B. x + 5 = 5 + x C. (x + 3) + 7 = x + (3 + 7) D. If x = a, and a = 7, then x = 7.
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2 votes
Which is an example of the associative property?

A.


3 • (x + 5) = 3 • x + 15


B.


x + 5 = 5 + x


C.


(x + 3) + 7 = x + (3 + 7)


D.


If x = a, and a = 7, then x = 7.

User Holger Sindbaek
by
8.7k points

1 Answer

5 votes
C is an example of associative property;

X=7

(7+3)+7=7+(3+7)

17=17
User Sudhanshu Saxena
by
8.4k points
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