John1964 John1964
  • 15-11-2015
  • Mathematics
contestada

write or draw to explain two different ways to find the difference for 12- 3

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Аноним Аноним
  • 15-11-2015
12/1-3/1=9/1 or twelve minus three equals nine you allready asked

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mkjjwolf mkjjwolf
  • 15-11-2015
12-3=9
-3+12=9
you have a positive 12 and a negative 3 you can add it or subtract it but it will always be 9 
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