KaylinAngelica
KaylinAngelica KaylinAngelica
  • 12-09-2016
  • Mathematics
contestada

If a number is added to itself and the sum is multiplied by 2 the product is 4

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sarahweeks1176 sarahweeks1176
  • 12-09-2016
the number is 1. 1+1=2 and 2 x 2= 4
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