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Which statement shows the associative property of addition? A. If m + 3 = 18, then 18 = m + 3 B. (u + 7) + 13 = u + (7 + 13) C. 21 + 2y = 2y + 21 D. 3 · (5 · x) = (3 · 5) · x
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Which statement shows the associative property of addition?

A.
If m + 3 = 18, then 18 = m + 3

B.
(u + 7) + 13 = u + (7 + 13)

C.
21 + 2y = 2y + 21

D.
3 · (5 · x) = (3 · 5) · x

User Athapali
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2 Answers

6 votes

Answer:

(u + 7) + 13 = u + (7 + 13)

Explanation:

User Sangupta
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8.1k points
4 votes
The associative property of addition is shown in equations where the order in which the evaluation is made does not change the result, providing the numbers remain in the same order. Option B demonstrates this.

User Rohit Maurya
by
8.5k points
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