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Mathematics, 18.09.2019 07:00 Oso29

Which is an example of the commutative property?
a.
–13 + 27 = 27 + (–13)
b.
–21 + (11 + 13) = (–21 + 11) + 13
c.
4(–3 + 5) = 4(–3) + 4 ∙ 5
d.
–(–8 + 3) = 8 + (–3)

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Which is an example of the commutative property?
a.
–13 + 27 = 27 + (–13)
b.

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