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Mathematics, 28.10.2021 01:30 alysonmariefont

3. Which of the following demonstrates the Associative Property of Addition?
2x + (6x + 4) = (2x + 6x) + 4
6x + 4b - 2x = 6x - 2x + 4b
2x +(-2x) + 4 = 0 + 4
2(x + 4) = 2x + 8

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3. Which of the following demonstrates the Associative Property of Addition?
2x + (6x + 4) =...
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