noobtrung619 noobtrung619
  • 11-03-2022
  • Mathematics
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123 + 12 + 1 + 1 + 1 =

Respuesta :

georgiedehaas22
georgiedehaas22 georgiedehaas22
  • 11-03-2022

Step-by-step explanation:

123 +

 12

______

   5              (3+2)

 3                (2+1)

1                    (1)

so

123 + 12 = 135

1 + 1 + 1 = 3

3 + 135 = ??

comment answer

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