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Mathematics, 22.09.2019 04:30 estefaniapenalo

Which property justifies this statement? 2+(8 + 9) = (2 + 8) +9
a. transitive
b. commutative
c. distributive
d. associative

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Which property justifies this statement? 2+(8 + 9) = (2 + 8) +9
a. transitive
b. comm...
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