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inessss [21]
3 years ago
7

which of the numbers 28 33 45 57 39 and 36 could be subtracted from 84 without regrouping? please explain

Mathematics
2 answers:
Natali [406]3 years ago
3 0
If i'm not mistaken it would be 33. 

 84
-33
------
51


dolphi86 [110]3 years ago
3 0
28 can be subtracted from 84 with regrouping. I know this because you take the 3 from 33 and subtract it from the 4 from 84 and get 1. Then you get the other 3 from 33 and subtract it from 8 and get 5. So your final answer is 51.
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