Mathematics, 03.08.2019 13:00 samarkanduzbek
Will give ! choose all properties that were used to simplify the following problem: [38 + 677] + (-38) [677 + 38] + (-38) 677 + [38 + (-38)] 677 + 0 677 additive identity additive inverse commutative property of addition associative property of addition distributive property
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Will give ! choose all properties that were used to simplify the following problem: [38 + 677] + (...
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