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For a real number a… - QuestionCove
OpenStudy (anonymous):

For a real number a, a + (-a) = 1. False?

4 years ago
OpenStudy (anonymous):

False

4 years ago
OpenStudy (austinl):

Think of it like this, \(4+(-4)=~?\)

4 years ago
OpenStudy (anonymous):

1-1 can not = 1

4 years ago
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