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Mathematics 10 Online
OpenStudy (anonymous):

Solve: -7.2 – (-3.8)

OpenStudy (anonymous):

\[-7.2 – (-3.8)\] \[-7.2 + 3.8\]

OpenStudy (anonymous):

what?

OpenStudy (anonymous):

two negatives equal a positive, so that's why it turned into addition

OpenStudy (anonymous):

^ yup I thought you might have knew that @wheelchairmomof2

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