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OpenStudy (anonymous):
What number correctly completes the statement using the commutative property of addition? 5 + (–2.1) = –2.1 + ?
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OpenStudy (anonymous):
is it 5? or 5 in parenthesis?
OpenStudy (jjuden):
just 5 i believe
OpenStudy (jjuden):
the other -2.1 should be in parenthesis
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