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Mathematics, 25.06.2019 11:50 vdavihbk

The property that justifies the sentence 2x2 + (5x + 1) = (2x2 + 5x) + 1 is: associative property. commutative property. distributive property. none of the choices are correct.

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The property that justifies the sentence 2x2 + (5x + 1) = (2x2 + 5x) + 1 is: associative property....

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