Seudónimo Seudónimo
  • 02-10-2016
  • Mathematics
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how can u find the sign of the product of two or more rational numbers

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hockeychick8818
hockeychick8818 hockeychick8818
  • 03-10-2016
if it is two negatives its a positive, if its a negative and one positive it will be negative.  but if its two positive its positive
(-)+(-)=(+)             
(-)+(+)=(-)           
(+)+(+)=(+)
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