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OpenStudy (anonymous):
Hi OS Users Subtract: –7 – (–5) –12 –2 2 12
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OpenStudy (raden):
–7 – (–5) = –7 + 5 = -2
OpenStudy (anonymous):
so you subtracted it because both were negative you didnt havent to change the sign
OpenStudy (anonymous):
may you help me with somemore please
OpenStudy (raden):
(-)(-) be + what your question ?
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