Sophiayou11 Sophiayou11
  • 10-04-2017
  • Mathematics
contestada

Please help me with all 3 of these, so sorry for asking this much

Please help me with all 3 of these so sorry for asking this much class=

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haverstick9
haverstick9 haverstick9
  • 10-04-2017
negative plus a negative is always positive. positive plus a positive is a positive. but if you have an positive plus a negative whatever sign has the bigger number thats the sign you'll use.  
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