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Which pair of expressions is equivalent using the Associative Property of Multiplication? a. 4(2a ⋅ 5) = (4 ⋅ 2a) ⋅ 5 b. 4(2a ⋅ 5) = 8a ⋅ 20 C. 4(2a ⋅ 5) = (2a ⋅ 5) ⋅ 4 4. 4(2a ⋅ 5) = 4 ⋅ 2a ⋅ 5
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Which pair of expressions is equivalent using the Associative Property of Multiplication?

a. 4(2a ⋅ 5) = (4 ⋅ 2a) ⋅ 5
b. 4(2a ⋅ 5) = 8a ⋅ 20
C. 4(2a ⋅ 5) = (2a ⋅ 5) ⋅ 4
4. 4(2a ⋅ 5) = 4 ⋅ 2a ⋅ 5

User HYS
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2 Answers

14 votes

Answer:

4(2a.5) = (4.2a) .5

Explanation:

did the test

User Valerij
by
5.2k points
10 votes
A. 4(2a.5) = (4.2a) .5
User Ivan Milisavljevic
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5.3k points
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