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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