Thenextnicki Thenextnicki
  • 23-10-2015
  • Mathematics
contestada

what is 2 × 210 in expanded form

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Аноним Аноним
  • 23-10-2015
(2x200)+(2x10)+(2x0)
its this because4 its the same product as 2x210 
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chocolate6 chocolate6
  • 25-10-2015
the answer is (2×200)+(2×10)+(2×0) because 200 +10+0=210 so 2 ×210 is (400)+(20)+(0)=420 so basically 210×2=420
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