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Mathematics, 12.09.2019 01:30 zitterkoph

Name the property illustrated by each question.
28. 5а + (-5a) = 0
30. – 6xy + 0 = — 6xy
32. (2 + 14) + 3 = 3 + (2 + 14)
34. 2/3+5v3 = (2 + 5)v3

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Answers: 3

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Name the property illustrated by each question.
28. 5а + (-5a) = 0
30. – 6xy + 0 = — 6xy...
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