splott1937 splott1937
  • 22-01-2021
  • Mathematics
contestada

21. Combine the complex numbers
(9+81)-(2+81)+(9 +21)

Respuesta :

robhu2015
robhu2015 robhu2015
  • 22-01-2021

Answer:

37

Step-by-step explanation:

90-83+30=37

Answer Link

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