stacey17 stacey17
  • 09-05-2016
  • Mathematics
contestada

Girl summed digits through 9, sum's square is ?

Respuesta :

katt14
katt14 katt14
  • 09-05-2016
1+2+3+4+5+6+7+8+9 = 45

45^2 = 2,025
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