jackson8 jackson8
  • 11-12-2015
  • Mathematics
contestada

describe how you regroup whenyou find 64+43

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Аноним Аноним
  • 11-12-2015
You regroup because the 4 in 64 plus the 3 in 43 equals 7, then you move onto the tens place, and 60 plus 40 equals 100, so that is how. Your answer is 107.
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math239 math239
  • 14-12-2015
64
+43
=



! so u can not regroup 4 and 3
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